Children will learn about food waste and conservation, create a poster that lets others know about the importance of food conservation, and make a plan to waste less food and consume with mindfulness.

Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Here's a hands-on activity that helps your child understand the concept of "circumference."

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

This science fair project idea determines the most effective method of preserving food.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Use recycled wrapping paper and an empty bottle to make this beautiful vase for a great indoor activity when it's cold outside.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Use these pretty egg carton flowers to decorate a spring table. They don't require water, they'll never wilt, and they're perfect for Easter.

Instead of giving friends and family a store bought fruitcake you can make your own this year with your favorite ingredients!

The proportion game combines chance with math skills and is a perfect way for your third grader to become more familiar with equivalent fractions.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Want a word game to play? How about just a fun way to spend the afternoon? Get creative thinking going and have fun with vocabulary!

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

This blanched broccoli salad is dressed up with kid-friendly ingredients like dried cherries and crowd-pleasing bacon.

Learn about landscape painting—and artist Grandma Moses—in this engaging watercolor activity!

This spider mobile activity encourages learning about the science of motion, air currents and art.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

Here's a simple, fun activity which will save you time and reinforce your child's math skills along the way.

Create cake pops in shaped like eyeballs in this extra sweet, gross-out Halloween baking activity!

Find out whether matte or shiny nail polish lasts longer.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Introduce your fifth grader (and friends) to a unique Jewish tradition by paying homage to the Maccabiah games by engaging them in their own makeshift games!

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

Let your child create a fun and easy locker blackboard out of an old cereal box!