Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

Examine the effect of pressure on carbonation in soda.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

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

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

Determine which metal has the highest rate of conductivity.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

This science fair project evaluates if and how eating a large meal affects ability to perform mental tasks.

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.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

This project explores ways to prevent static electrical shocks.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

Find out whether people within a family tend to have matching fingerprints.

Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.

Determine how good we are at direct and indirect observation.

Science fair project that examines the biodiversity of ant populations in various locations.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.