Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

This exploration of different types of energy will help young minds appreciate and observe thermal, kinetic, mechanical, and other forms of energy.

Invite your middle schooler to bungee jump ... with eggs! This experiment will demonstrate Newton's laws of physics in an entertaining way.

Build an electroscope, a simple device that measures static electricity, or the freely flowing electrical charges of the atmosphere!

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

Illustrate the idea of light refraction with this exciting and mystifying experiment.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

In this science fair project, students make their own rain gauge to measure rainfall.

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.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

This science fair project determines whether the types of plants growing in a Pacific Northwest rain forest environment are influenced by the soil acidity.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

Slip some science into storm watching with a homemade rain gauge!

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: Elodea.

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Put those fall leaves to use with this fun art activity. Kids paint and print leaves, to make a beautiful tablecloth, perfect for your next fall celebration.

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.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!