This science fair project idea investigates whether air has mass and weight.

This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

This science fair project idea investigates if fats add to the flavor of food.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

This science fair project will help students learn about non-vascular plants, such as mosses.

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

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

Here's a science activity to help your child investigate how seeds are designed to travel.

In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

In this project, a basketball containing different psi is dropped to see how well it bounces.

This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.