Celebrate the coming of Spring and Earth Day with this 3-D art project that makes use of recycled materials.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

Teach your child about recycling and gardening as she re-uses an empty plastic milk gallon jug to craft a swan-shaped plant container!

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.