34 Water Experiments
Ever wondered how water can break rocks? Discover the power of ice in this exciting experiment on weathering!
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Create your own frozen lava lamp with colorful ice cubes and watch as mesmerizing colored water globules dance in clear oil.
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Let's explore how salt and temperature affect the surface tension of water!
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Let's explore how hot and cold water affects the movement of water!
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Have you ever wondered what happens when you add salt or sugar to water? Find out in this science project!
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Let's explore how much water plants lose through transpiration and see if bigger leaves mean more water loss!
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Science makes it possible to cook spaghetti in just a minute! Soak it first, then cook in a flash. Save the planet while enjoying your favorite dish!
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Do you want to find out how to make Alka-Seltzer tablets dissolve faster? Join us in this science project to find out!
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Does Gatorade give kids more energy? Find out by testing the pulse rates of seventh graders while exercising after drinking Gatorade or water!
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Can you figure out how water temperature affects the size of a tornado? Join us in this experiment to find out!
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Learn how to use electricity to split water into hydrogen and chlorine gas!
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Do singers sound better after drinking cold water? Find out in this fun science project!
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Have you ever wondered if peanuts can be used to heat water? Find out in this fun science project!
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Have you ever wondered what would happen if you put a boiling hot can in cold water? Find out in this science project!
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Can you keep ice from melting without a cooler box? Find out how reflective containers can help!
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Is the water from a water cooler really more bacteria-filled than tap water? Find out in this science project!
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Let's explore how the boiling point of water changes in different conditions!
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Take a closer look at the amazing creatures living in a drop of water from a lake or pond!
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Can you make a pipe cleaner foil bug walk on water? Find out with this engineering challenge by building your own water strider and exploring the science of surface tension.
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In this science project, you will compare the thermal insulation of air, sand, and Styrofoam to see which one can keep water warm the longest.
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Find out which materials are the best insulators and how they affect the temperature of boiling water!
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Do you want to know which water repellent works best? Find out by comparing Rain-X and Aquapel in this science project!
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Learn how to make water safe to drink using sunlight and plastic bottles!
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Let's find out how much pollution our local bodies of water can take before it becomes unsafe!
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Are urban areas more polluted than rural areas? Join us as we compare two creeks flowing from the same snowpack to find out!
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Let's explore how acid rain affects our environment in a fun and creative way!
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Come explore the wetland and discover the different types of pollution that can affect the water and the plants and animals that live in it!
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Let's find out if older houses have more lead in their drinking water than newer houses!
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Learn how to keep our water clean and safe with this fun science project!
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Are you curious about which method of water purification is the most efficient? Join us as we explore the differences between filtration, distillation, and solar pasteurization!
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