Science Buddies Water Projects

In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more. The Maker Education Initiative is a non-profit project of the Tides Center, Tax ID: 94-3213100. If not, omit the rainwater from the project. Science experiments questioning whether color can impact evaporation should account for factors like light, heat and humidity. You can experiment with surface tension using just a few household items. "Which Filtration Material Leads to the Best Drinking Water?" Science Buddies check out the Science Buddies science project From Contaminated to Clean:. A regular water bottle can be recycled and used to demonstrate many different types of hands-on science experiments. Medicine and Health science fair project: How Certain Beverages Affect Tooth Decay. Dedicated to increasing science literacy and making science fairs and science education. " Quality determines the best uses for water. Environmental issues are important to today’s youth and this interest is reflected in their science fair projects. What I am trying to test is: If you change the buoyancy of a submarine, does it affect how an object dives or surfaces. Water doesn't disappear, it changes phase and evaporates! In this science fair project students observe the effect of the sun on evaporation. In other words, they design an experiment so that changes to one item cause something else to vary in a predictable way. Looking for elementary science projects? Science4Us provides free science projects as part of the array of resources available on our website. To successfully complete this cannon, pound on the drum (the plastic bag) to make air escape from the hole in the bucket. Easy Static Electricity science projects - Light a light bulb using a balloon, bend a stream of water, and more. Volcano science project is probably the most popular science fair project in the world. A student water testing kit opens up limitless options for 8th grade science experiments. Hands-on projects and experiments in the classroom bring science to life, sparking a desire in students to explore and learn. Water Filter and Water Filtration science fair projects and experiments: topics, ideas, resources, and sample projects. Download the free printable to learn about Candy Chromatography. Over 1,200 free science projects searchable by subject, difficulty, time, cost and materials. Get your rolling pins and memorization skills ready. Do you know why? When you tapped each glass, the sound you heard started out as a vibration of the glass and was quickly transferred to vibrating through the water inside the glass as well. By doing this project, you'll understand how materials are filtered out of water and what it takes to create a clean water source. Collect one sample of water and use the pH strip to test its pH level. The surface of the cut pieces are then cleaned with the cloth and alcohol. PROJECT TITLE - The Effect of Salt on the Boiling Temperature of Water PURPOSE OF THE PROJECT - To find out how table salt affects the boiling temperature of water. com does not make any guarantee or representation regarding the Science Fair Project Ideas and is not responsible or liable for any loss or damage, directly or indirectly, caused by your use of such information. When the surface tension of water is combined with a soap or detergent, it becomes elastic. How does the air pressure of a soccer ball affect how far it travels when kicked? 3. Read this list of 200 science-fair project ideas. Catch Water from the Air. This yummy project teaches chemical reactions and of course requires a taste test. com, Carolina Biological, and Jameco Electronics. Looking for elementary science projects? Science4Us provides free science projects as part of the array of resources available on our website. Make an Egg Float in Salt Water. Make a Simple Microscope Use water droplets to help make a basic microscope that lets you examine a range of objects in greater detail. Details of this project: More details or support on this project is available for the members of ScienceProject. Baking soda. Contact Us. Find projects at Science Buddies: Hydroponics # science activity turns a water bottle into a mini-garden that needs only light, air and nutrient-rich water to grow. ) When you put salt in water, the water molecules pull the sodium and chlorine ions apart so they are floating freely. We save only the first page of every project because we've found that the third party sites are often temporarily down. Effect of Human Activity on Water Quality and Stream Pollution. Teacher's Guide to Science Projects 5. Science doesn't have to be complicated or expensive or use specialized laboratory equipment. 8th grade science fair projects tend to involve the scientific method and designing an experiment and not making models or explaining processes. A science fair project on testing drinking water can be interesting and exciting, appropriate for any age student. Make sure you try some of our 50 free demo lessons available from our core science curriculum. The regular coke can has a density higher than that of water and therefore it sinks in the water. While you wait for the candy to dissolve, cut your filter paper into a square. "Which Filtration Material Leads to the Best Drinking Water?" Science Buddies check out the Science Buddies science project From Contaminated to Clean:. Materials Hi. Do different colored lights affect plant growth? What are the best conditions for mushroom productions/growth?. Plant Growth Objective. A density demonstration from Science Buddies. A student water testing kit opens up limitless options for 8th grade science experiments. Students can show off their love and knowledge of science, as well as their creativity. Science experiments allow students to do preassessments on what they are studying and then conduct experiments to see if they were right. Measure 20 ml of that solution,. Readers share their best grade school science fair project ideas and tell whether the project was successful at the science fair. MiniScience. Water Purification Science Fair Project. California. This is because salt water is a good conductor of electricity. Plant Growth Objective. What about their body that makes them fit to live only in fresh water or salt water? Can they survive in polluted water? You can study this through a Science Fair Project!. Explore how sugary drinks affect teeth. com, Carolina Biological, and Jameco Electronics. You can create a glowing-water experiment in just a few minutes. The results may surprise everyone. Water striders (also called water bugs, pond skippers, etc. Project description This project will help you learn about the effects of salt (and possibly some other chemicals) on the freezing point of water. Below are some more science projects and energy activities for students, K-12. Fold a filter paper in four stages as shown in the diagram. Choosing which project to do can often be a daunting task, but there are several that are simple enough for any grade. Water quality experiments are informative, but not too difficult. If not, omit the rainwater from the project. In this project you will design a water purification system that can produce fresh water using sea water or polluted water. Looking for inspiration for a science fair project? Science Buddies has over 1,200 Project Ideas in all areas of science. You can use glow-in-the-dark paint, which is phosphorescent and glows anywhere from a few minutes to a few hours. You can create a science fair project by identifying a variable, or something that changes, and deciding on something to measure in this experiment. org where you can find a wealth of project ideas and resources. The water level is where the top of the water underneath the oil hit the measuring cup. Students can show off their love and knowledge of science, as well as their creativity. It's good for first or second graders. Water Filter and Water Filtration science fair projects and experiments: topics, ideas, resources, and sample projects. Perform the process on all three (or more) samples and determine how the concentration of salt affects the process. Test water quality. How in the world does the second egg float? The first egg sinks to the bottom of the glass of regular tap water. Bookmark this page or check back regularly, since new ideas are added. Electrolysis is also used in measuring devices such as the pH meter, while astronauts produce oxygen in space through the electrolysis. Science Buddies is a non-profit organization focused on developing science enrichment tools for students in grades K-12. PROJECT TITLE. Oct 29, 2019- Science Buddies Project Ideas for K-12 science exploration. If you are specifically thinking about making a water cycle project, the following ideas should be of some help. rooting hormone that you can buy in the garden shop. Hands-on projects and experiments in the classroom bring science to life, sparking a desire to explore and learn. Feb 1, 2019- Hands-on science, technology, engineering, and math Project Ideas from Science Buddies for grades 9-12 (and beyond). The materials required for the science fair project experiment: - 3 copper sheets (cut to 1cm x 1cm) - 3 aluminum sheets (cut to 1cm x1cm) - 3 iron sheets (cut to 1cm x1cm) - 3 zinc sheets (cut to 1cm x1cm) - 12 beakers - 1200ml of tap water - 1200ml of salt water (100 gram of salt in 1200ml water). We've gathered all the hard-to find pieces, like plastic boxes and funnels that are just the right size, the right weight washers, a beaker, and a graduated cylinder, in one simple kit. These projects highlight. Electrolysis of Water Experiment. Select from the projects that are in bold font. Educational experiments resources for teachers and classrooms on ScienceProject. Hold the bag in place by using the rubber band. com) Introduction: This project is one of the most famous electricity projects that can be performed successfully by most students in the age of 10 to 16. 9/26/2015 Plop, Plop, Fizz Fast: The Effect of Temperature on Reaction Time http://www. Does a metal baseball bat vibrate more than a wooden one? 4. Baking soda. Sound waves can travel through water and when the amount of water in a container changes, the sound you hear changes as well. Make Water Disappear—with the Wet-Sand Effect. Looking for inspiration for a science fair project? Science Buddies has over 1,200 Project Ideas in all areas of science. •In my project, you create a soda bottle and fill it up with different types of liquids and different amounts of liquid. Students may expect faucet water to be clean, but is it? A science fair project on testing drinking water can help them learn what is in the water they use. How in the world does the second egg float? The first egg sinks to the bottom of the glass of regular tap water. Bubbleology deals with exploring the properties of bubbles and why they behave like they do. net: If you have any question or trouble with this site, please send us an. Conducting science experiments isn't as hard as you think, the problem is often to come up with the idea for the project. The projects are categorized by their difficulty. You can also use a highlighter pen and some regular water. Middle School Science Fair Projects. Science Fair Projects - Splitting Water into Hydrogen and Oxygen Science Experiment-Splitting water using simple materials In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more. org where you can find a wealth of project ideas and resources. MAKE IT AN EXPERIMENT. All you did was add salt to your water. Get easy ideas from a range of topics that will help you create a first place prize winning science fair project. Environmental issues are important to today’s youth and this interest is reflected in their science fair projects. Be careful not to boil the water, as it will evaporate too fast to do the experiment with. Disclaimer and Safety Precautions Education. You'll need: 30 plastic cups. Enjoy fun science experiments for kids that feature awesome hands-on projects and activities that help bring the exciting world of science to life. This list of 3rd grade science projects is perfect for the classroom or science fair, and none require any expensive materials or advanced skills. Disclaimer: Science Buddies participates in affiliate programs with Home Science Tools, Amazon. All you did was add salt to your water. I used water for the mints to be placed in to measure if the temperature would change. We love doing science at the upper elementary level because 10- and 11-year-olds are so naturally curious and ready to learn about the world. Science Fair Connection. Here are some sample science projects related to plant science. You can customize this kit to include the Daphnia magna culture kit, fine mesh net, pipets, and other supplies needed to complete this experiment. The project above is a DEMONSTRATION. Middle School Science Fair Projects. sciencebuddies. Each of them has a short description on this page and then a link to the actual activity. Dedicated to increasing science literacy and making science fairs and science education. •In my project, you create a soda bottle and fill it up with different types of liquids and different amounts of liquid. Donate to Science Buddies Home > Science Fair Project Ideas > Background Info > Science Interest Survey > Recommendations > A Battery That Makes Cents A Battery That Makes Cents Objective In this experiment, you will make a simple battery out of coins and test if the number of coins in the pile will affect the amount of electricity produced. Footballs bounce, but you can. In this project you will design a water purification system that can produce fresh water using sea water or polluted water. Science Fair Project Ideas for Kids (with Microscopes) So, with that said, who’s ready for a few science fair project ideas to get your started, that are less common than the normal mold and pond water experiments!. Educational experiments resources for teachers and classrooms on ScienceProject. So before you drink another bottle of soda, think again. Also, be sure to keep the water temperature as constant as possible in order to keep the experiment as consistent as possible. From authentic glass test tubes, to laboratory grade graduated cylinders, a scientific thermometer, and a highly accurate gram scale, this kit contains all the specialty equipment needed to tackle our Chemistry of Ice-Cream Making: Lowering the Freezing Point of Water project. Science Fair Project information and support for students, teachers and schools. So, yes, studying mold is important. Science Fair administrators estimate an increase in the number of environmental projects with 40% of all projects directly relating to the environment. The regular coke can has a density higher than that of water and therefore it sinks in the water. MAKE IT AN EXPERIMENT. See more ideas about Math projects, Science fair projects and Science. How does the air pressure of a soccer ball affect how far it travels when kicked? 3. There will still be a lot of parent and teacher help, but you want a straightforward project that ideally takes no longer than a week or two to complete. Pouring water using a string is pretty cool, but it isn’t a science fair project, yet. We have been providing hydrogeology, well & drain maintenance and rehabilitation planning and training since 1986 (initially as S. You'll be expected to present data in the form of tables and graphs. Middle School Science Fair Projects. Make it Solar Science Fair Projects and Tips. July 18, 2019 — Science Buddies and Sabine de Brabandere. Why is salt water unsafe to drink. Details of this project: More details or support on this project is available for the members of ScienceProject. The regular coke can has a density higher than that of water and therefore it sinks in the water. See more ideas about Math projects, Science fair projects and Science. A science fair project can allow students, parents, and teachers to make new discoveries together. When 1kg of sugar is added to 5 liter of water, the water's density becomes, 1. Please make gifts payable to: Maker Education Initiative/Tides Center, P. Science project ideas: What makes a good project? An Introductory Level Guide to Experimental Science Project: An Intermediate Guide to Experimental Science Project: How to do a Science Project: Science Experiments Web design/ hosting! QuickLinK: Side. I used the candy mints in this experiment. Science Buddies (www. Baking soda. Its hundreds of hands-on exhibits are designed to promote science discovery. Electrolysis is also used in measuring devices such as the pH meter, while astronauts produce oxygen in space through the electrolysis. These 5th grade science projects are great for whole-class experimentation or as a science fair project. Make your own bouncy. Smith Consulting Services). This top science student stopped by Science Buddies as he prepared his Intel International Science and Engineering Fair-winning project last year. Science Buddies is a 501(c)(3) charity that continues to offer science resources to students and teachers free of charge thanks to generous support from sponsors and donors. The latest Tweets from Science Buddies (@ScienceBuddies). Project description This project will help you learn about the effects of salt (and possibly some other chemicals) on the freezing point of water. Dedicated to increasing science literacy and making science fairs and science education. From the California Energy Commission: Main Science Project Page. Science Fair Project information and support for students, teachers and schools. See if your student can figure out what's so cool about 9:26 tomorrow! #STEM. "Which Filtration Material Leads to the Best Drinking Water?" Science Buddies check out the Science Buddies science project From Contaminated to Clean:. Clean Water Environmental Engineering Company Design Project: Ask students to work in their engineering design groups to design the best water filter system given the filter material options and their choice of aerated or non-aerated water. Science Fair Project Ideas for Kids (with Microscopes) So, with that said, who’s ready for a few science fair project ideas to get your started, that are less common than the normal mold and pond water experiments!. Experiments that work – every project is tested by Science Buddies scientists, so you know it works! 2. Science Fair administrators estimate an increase in the number of environmental projects with 40% of all projects directly relating to the environment. Find projects at Science Buddies: Hydroponics # science activity turns a water bottle into a mini-garden that needs only light, air and nutrient-rich water to grow. Enjoy our list of space & astronomy science fair projects for kids. com does not make any guarantee or representation regarding the Science Fair Project Ideas and is not responsible or liable for any loss or damage, directly or indirectly, caused by your use of such information. The Science Fair is often one of the most anticipated events of the school year, especially in elementary school. You will need a large tub, either a bath tub, a cooler, or just a large pot, and you will need to fill it with hot water. Ideas for Science Fair Projects on Surface Water Quality Topics for Middle School Students and Teachers-Created by the EPA, this website provides a little background information and possible options for science fair projects based on surface water quality. Science Buddies, formerly the Kenneth Lafferty Hess Family Charitable Foundation, is a non-profit organization that provides a website of free science project productivity tools and mentoring to support K-12 students, especially for science fairs. Please make gifts payable to: Maker Education Initiative/Tides Center, P. * Find grading rubrics for these assignments on the Teacher Resources Page on the Science Buddies website. Cut a hole into the bottom of the bucket, and then cover the bucket’s top with the plastic bag (you should stretch it tightly). Explore 1000s of Free Science Fair Projects, Kids Projects, Expo Ideas, Exhibition Topics, Craft Models, Science Experiments with Creative Ideas on for Aerodynamics or Hydrodynamics, Chemistry, Earth & Planetary Sciences, Electricity & Electronics, science activities, Environmental Engineering, Environmental Science, Mammalian Biology, Materials Science, Mathematics & Software, Microbiology. Dip a strip in each water sample, wait 15 seconds, then compare the test strip value to the color chart. Science experiments allow students to do preassessments on what they are studying and then conduct experiments to see if they were right. I used the candy mints in this experiment. Science Buddies August 29, 2018 · With Google's Science Journal app, students can gather quantitative data for # STEM projects using sensors on their phones. Unlike boats or other floating objects that are partially submerged and held up by the resulting buoyant force, water striders are held up by surface tension. Try to repeat this science fair project, this time, evaluating different environments for decomposition, such as by immersing the plastic in lake water or vegetable oil. This way you'll get 1 mg/ml solution of vitamin C. Science Fair Connection. Measure 20 ml of that solution,. See all Science Snacks The Exploratorium , established in 1969, is an internationally renowned museum of art, science, and human perception located in San Francisco, California. Clean Water Environmental Engineering Company Design Project: Ask students to work in their engineering design groups to design the best water filter system given the filter material options and their choice of aerated or non-aerated water. Kinsman Catching Rays: Reflections on Portable Desalination Devices J0911 Objectives/Goals Objective: Increase Portable Desalination Device (PDD) effectiveness using a flexible reflector (FR) to. Water Filter and Water Filtration science fair projects and experiments: topics, ideas, resources, and sample projects. Dip a strip in each water sample, wait 15 seconds, then compare the test strip value to the color chart. Its hundreds of hands-on exhibits are designed to promote science discovery. Science Fair Project Ideas for Kids (with Microscopes) So, with that said, who’s ready for a few science fair project ideas to get your started, that are less common than the normal mold and pond water experiments!. Science Buddies is a 501(c)(3) charity that continues to offer science resources to students and teachers free of charge thanks to generous support from sponsors and donors. There are a couple of ways you get science projects to glow in the dark. Consider these ideas as springboards to help develop your own original project. Get your rolling pins and memorization skills ready. California. " Quality determines the best uses for water. Soda manufacturers are quickly buying the water resources all over the world in order to dominate and control the water market. Below are some more science projects and energy activities for students, K-12. You will need a large tub, either a bath tub, a cooler, or just a large pot, and you will need to fill it with hot water. Pouring water using a string is pretty cool, but it isn't a science fair project, yet. Why is salt water unsafe to drink. Tonic water doesn't look very strange under normal light but what happens when you look at it under a black light? Does the dye from a highlighter pen do the same thing? Find out what happens and why it. Try to repeat this science fair project, this time, evaluating different environments for decomposition, such as by immersing the plastic in lake water or vegetable oil. Explore Science Buddies,Science Projects Fair Ideas Experiments, Kids Project Experiment Ideas, science experiment projects, simple, cool, fun and easy science fair experiments, topics for science experiments, and also for Middle school, Elementary School for class 5th Grade, 6th, 7th, 8th, 9th 10th, 11th, 12th Grade and High School, MSC and College Students. 30 fresh cuttings. Huge List of Science Buddies Experiments,Science Experiments,Science Projects Fair Ideas Experiments, Kids Project Experiment Ideas, science experiment projects, ideas for science experiments, children science experiments fair, simple,cool,fun and easy science fair experiments,topics for science experiments, and also for Middle school, Elementary School for class 5th Grade,6th,7th,8th,9th 10th. You choose which water samples to test for your science project - home tap water, school drinking fountain, fast food restaurant ice dispenser, school cafeteria - the possibilities are many. How much water does a person need to drink each day? Why do humans need water to survive? What processes are used to make non potable water safe for. This is because salt water is a good conductor of electricity. Make your assumptions as to why you believe this is the case. This project is best for children in grades three through six, but it will work for all ages. You will need. These 5th grade science projects are great for whole-class experimentation or as a science fair project. school placeholder image. Calcium usually gets into the water in the form of chalk or limestone. Oct 29, 2019- Science Buddies Project Ideas for K-12 science exploration. gov, United States Department of Agriculture Science Activities for All. Solar Energy Science fair project ideas, ideas to engage students in solar energy science fair projects. PROJECT TITLE. Balancing Hex Nut Challenge It’s possible that you have such great eye-hand coordination and. This top science student stopped by Science Buddies as he prepared his Intel International Science and Engineering Fair-winning project last year. An egg sinks to the bottom if you drop it into a glass of ordinary drinking water but what happens if you add salt?. Enjoy projects on rain, ice, water quality, drainage, moisture and more with our fun water science fair project ideas. Results and conclusions: The right side of your board holds the final information about your drinking water test. Distil water with a solar purifier in this science project. Ground Water Science is focused on the science and technique of ground water and how to keep it flowing. The "hypothesis" would be a statement of what you were trying to discover or prove. Feb 1, 2019- Hands-on science, technology, engineering, and math Project Ideas from Science Buddies for grades 4-5. To break these bonds, some amount of energy is required to get the atoms in water molecules active enough to break apart from each other. Science Buddies, formerly the Kenneth Lafferty Hess Family Charitable Foundation, is a non-profit organization that provides a website of free science project productivity tools and mentoring to support K-12 students, especially for science fairs. Typed reports and posters are the norm (sorry, no handwritten text). Use different samples of water including a purely salt water sample, a half salt water-half pure water sample and a sample of regular water for a control group. By Science Buddies on April 10, 2014; Fun, Science Activities for You and Your Family, from Science Buddies. Help is available for your ScienceProject. Science projects may be classified into four main types. What affect does the brightness of light have on the growth rate of a plant?. Box 29907, San Francisco, CA 94129. Science Buddies is an award-winning non-profit organization that provides science resources to K-12 students. Are you interested in doing a science fair project that involves the environment, ecology, pollution, or other environmental issues? Here are some science fair project ideas that involve environmental science problems. The quinine in the water will glow. Extremely hard water samples may read greater than the maximum 180 ppm. com does not make any guarantee or representation regarding the Science Fair Project Ideas and is not responsible or liable for any loss or damage, directly or indirectly, caused by your use of such information. Intended for consumption during physically active occasions, Gatorade beverages are formulated to rehydrate and replenish fluid, carbohydrates and electrolytes. The Gatorade Sports Drink. Middle School Science Fair Projects. Step-By-Step Procedure. Thanks for watching. This yummy project teaches chemical reactions and of course requires a taste test. Science Buddies website lists science fair project ideas in the areas of physical science, life science, engineering, earth and environmental science. You can customize this kit to include the Daphnia magna culture kit, fine mesh net, pipets, and other supplies needed to complete this experiment. Making Clouds: How to Make a Water Cycle Model Share this science project If you leave of cup of water on a sunny table outside, the water disappears in a couple days. Homemade Simple Water Filter. Fill a glass with water. 13,637 likes · 26 talking about this. Science Fair Project information and support for students, teachers and schools. Disclaimer and Safety Precautions Education. The experiment can also be repeated using different concentrations of milk mixed with water. 7th Grade Science Fair Projects. You're bound to find a few that fit your curriculum! 1. The American Dental Association or the ADA has warned people that too much soda could damage their teeth particularly their tooth enamel. There are some. Go ahead and give them a try! 1. Find easy science experiments, watch experiment videos, and get Science Fair ideas from Science Bob!. Here we are making water dispenser from cardboard. Enjoy fun science experiments for kids that feature awesome hands-on projects and activities that help bring the exciting world of science to life. Science fair project using water. Here, we'll suggest some materials you can use for your filter. gov, United States Department of Agriculture Science Activities for All. Over 1,200 free science projects searchable by subject, difficulty, time, cost and materials. Fill the jar with water. For some bonu. The Gatorade Sports Drink. The latest Tweets from Science Buddies (@ScienceBuddies). This science fair project was conducted to ascertain the various factors that determine the boiling point of water. We save only the first page of every project because we've found that the third party sites are often temporarily down. Science projects may be classified into four main types. There are different kinds of mold and we are dealing with them daily. Science Buddies has teamed up with Home Science Tools to bring you quality science kits that are designed to work with Science Buddies project instructions. 8th grade science fair projects tend to involve the scientific method and designing an experiment and not making models or explaining processes. You could also try repeating the science project with other types or brands of biodegradable spoons, or by introducing specific species of bacteria into the soil. Other Links to Solar Energy Science Project Ideas: Energy Quest Projects: A PDF document that includes solar energy projects for a solar air heater, a solar water heater, a solar hot dog cooker and effects of amount and wavelength of light on a solar cell. MiniScience. Catch Water from the Air. com has assembled a vast collection of science fair project ideas written by science teachers, professional scientists, and educational consultants on popular science fair topics ranging from physics and chemistry to biology and even sociology. By the 5th grade, students are expected to shoulder more responsibility in designing in doing a science fair project. You do not have to completely shun sodas from your diet. Find easy science experiments, watch experiment videos, and get Science Fair ideas from Science Bob!. Static Electricity Projects and Experiments by Science Made Simple. Intended for consumption during physically active occasions, Gatorade beverages are formulated to rehydrate and replenish fluid, carbohydrates and electrolytes. Water Science Fair Projects. What do you think about the freezing time of water and salt water? Do some study, identify the variables and propose a hypothesis. Use water balloons to explore buoyancy. Water quality experiments are informative, but not too difficult. Science Buddies - A non-profit organization providing science fair ideas, resources, answers, and tools. The projects are categorized by their difficulty. Some of them are useful (think of Camembert cheese or antibiotics), some of them can be harmful causing allergy and diseases. A science fair project on testing drinking water can be interesting and exciting, appropriate for any age student. You can test acidity, examine the corrosiveness of common household chemicals, and more. Science projects may be classified into four main types. Explore 1000s of Free Science Fair Projects, Kids Projects, Expo Ideas, Exhibition Topics, Craft Models, Science Experiments with Creative Ideas on for Aerodynamics or Hydrodynamics, Chemistry, Earth & Planetary Sciences, Electricity & Electronics, science activities, Environmental Engineering, Environmental Science, Mammalian Biology, Materials Science, Mathematics & Software, Microbiology. Students conducting science projects at all levels find resources and support in the Science Buddies Project Guide and ISEF Project Guide. Students who are interested in the environment benefit from experimenting with water from a variety of sources. Top 100 Science Fair Projects - Updated for 2019 Last updated: January 1, 2019 Help your child or student kick-start their science fair project with one of these great options!.