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

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Make a spring collage with your child to get them outside and those creative juices flowing!

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

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.

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