Find out which type of sponge holds the most water.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

This science fair project will help students learn about non-vascular plants, such as mosses.

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

Will male or female hair grow faster? Find out in this science fair project idea!

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Study the physical and chemical changes that make hair curl or straighten. Study ingredients, function of chemicals like thioglycolic acid.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

Which bread molds fastest? Explore the different kinds of breads and how quickly they mold, along with the role of preservatives.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Make an edible play dough with your child to help her develop her sensory and motor skills.

In this fun experiment, we'll find out how color affects heat absorption!

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

In this science fair project, students test how objects float and sink in liquids of different densities.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.