Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Make a big green alligator with household items and help your kindergartener practices letters and sounds!

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

Help your child make an imaginative, inexpensive spaceship from recycled materials. When the spaceship is ready, count backwards from ten and then BLAST-OFF!

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.