Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

This science fair project idea produces consumable fresh water from salt water through desalination.

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

This science fair project idea explores alcoholic fermentation at work by making your own soda.

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.

Check out this fun science fair project idea to explore the process of diffusion in a cell and learn the difference between osmosis and diffusion.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

This science fair project idea explores which kinds of earplugs are the most effective.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

Science fair project in which you will graft branches from different fruit tree onto a root stalk.

Determine which video game elevates the heart rate best and burns the most calories.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

This experiment investigates whether paper color influences people's ability to remember the information that they read.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

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