This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Want to build your child's literary repertoire with tools like foreshadowing and description? Try a spooky Halloween story!

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

Using wholesome, natural ingredients like oatmeal, honey and raisins your child can make homemade granola bars!

In this social emotional learning activity, kids will reflect on the past goals they've accomplished, then brainstorm new ideas, inventions, or goals they would like to accomplish and make a prototype to help visualize their achievement.

Combine your creative fifth grader's love of nature, art and poetry with leaf printing!

In this project students experiment with making music using only glasses of water.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.

Learn the art of symbolism with the colorful African flag that's great for a parade or a decoration.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Getting kids to memorize their times tables can be worse than pulling teeth. Sweeten the deal with this activity that combines math and sugar.

This fun science project explores the climate change over the course of the history of Earth and helps construct a diorama representing a geologic time period.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.

This experiment will explore the best way to create a perfect soft-boiled egg.

Using items around your house, create a âstoreâ and set up expressions to represent the cost of the items.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.