This science fair project idea explores how far the average human can see.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

Homemade eggnog is a tasty holiday libation for your whole family. Make homemade eggnog with your child and help him understand measurements in cooking.

Brooches never go out of style! Your child can create a flower brooch that will look fantastic pinned to clothing, or even a bag. They also make great gifts.

This science fair project idea investigates how the shape of an object affects drag.

Preschoolers can explore shapes and texture in this fun and fantastically messy art project!

With so many high fat snacks on the market, eating healthy can be tricky. Help your child make a low fat snack with little more than a can of chick peas!

Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

This experiment explores how listening in to a one-sided conversation affects concentration.

Boost shape recognition with this matching game where your child will pair up sticks to create simple shapes.

Kids can enjoy the fun of tap shoes without the expense by turning bottle caps and string into removable taps. Strap them on and cut a rug.

Will male or female hair grow faster? Find out in this science fair project idea!

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

Practice color combinations with a learning tool that looks amazing — and delicious!

This experiment will examine and precisely measure the amount of sugar in various sodas.

In this activity, your child will make her own book of Swahili numbers filled with pictures of animals found throughout Africa.

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

This science project involves comparing the relative effectiveness of salt, pepper and dehydration in food preservation.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

Does your child love Roly, the orange cat from our Brainzy games? Create the perfect dress-up costume and bring your child’s dreams to life!

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

If your child is hungry to work on his sewing skills, put together a plate of this felt play food ravioli.

Create your own set of alphabet blocks: you can make just a few or all 26.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

This experiment will determine how different kinds of light affects the strength of bakerâs yeast.

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Writing a book about a favorite trip can be fun, rewarding and a great way to practice organizational, thinking, and communication skills.