Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Making your own glass cleaner is easy, effective and inexpensive!

This easy at-home experiment is a great way to "see" science.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

Learn with makes water molecules work with this fun and easy science activity!

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Wondering how we know that air is there? Here's a quick and easy experiment that proves that air may be thin, but it's not too wimpy to block your shot!

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.