This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

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.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

This science fair project idea provides evidence that air is everywhere and takes up space.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

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

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

This project explores ways to prevent static electrical shocks.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

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

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

This science research project challenges students to think of more effective lobster farming methods.

In this science fair project, young children notice and track changes in trees throughout the year.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

This science fair project idea experiments with spinning color wheels and optical illusions.

This science experiment has students test whether a snail moves faster on concrete or dirt.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.