It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Is it a square or a circle? See if you can trick your friends with this zany science project!

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

This science fair project idea explores whether talking to a plant will help it grow.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

Using a toy race car kids create a visual model of the Doppler Effect.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Here's a pressed leaf card project that puts science and writing together for your second grader.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

This science activity will help your student explore the changes that occur to transform an egg from raw to soft to hard-boiled.

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.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

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!

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.