What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

Your child will reflect on the term "beauty" and the things they are grateful for. They will read the book All the World by Liz Garton Scanlon and reflect on how focusing on the small and big things of beauty around them can benefit themselves and others.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Physical touch through tapping and hugging can be a wonderful way to regulate emotions. In this social emotional learning activity, your child will explore the power of tapping or hugging to help them calm down and relieve feelings of stress or anxiety.

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

This project compares the strength of one, two, and three-ply toilet paper.

This twist on classic mashed potatoes includes parsnips, a root vegetable with a sweet flavor your kids will love.

Create a dramatic, elegant line drawing of a pumpkin in this white-on-black Halloween art project. 

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

Make learning how to calculate surface area easy and fun using this simple hands-on approach.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

The Earth is always providing in so many ways! In this activity, children reflect on how the Earth gives and on their love for the Earth through discussion and letter writing.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Determine which kind of rock (igneous, sedimentary, metamorphic) has the greatest reservoir capacity, which is the ability to hold the most oil and natural gas.

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!

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.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.