This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

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

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

The project determines which type of birds prefer which type of birdseed.

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 project, waves of vibrations are experimented with using water in glasses.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

This science fair experiment idea's objective is to understand the general concept of an acid and a base.

This project tests the hypothesis that dark colors absorb more heat than light colors.

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.

In this science project, the center of gravity is explored.

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