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

This project examines whether playing music during class helps students learn or if it distracts students from learning.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.