Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

This classic children's game demonstrates how sound travels through air vs. through a solid.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Is it a square or a circle? See if you can trick your friends with this zany science project!

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.