Construct batteries that make electricity from fruits with this fun science fair project.

Skip boring oatmeal and toast for a creative breakfast treat that is sure to delight and charm!

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Are you looking for an easy-to-play, fun game? Try Cat and Mouse. All you need is a large bed sheet or tablecloth, a "cat" and a "mouse", and you're all set.

Show your fifth grader how to make this fun vinyl robot to spruce up her walls. Itâs quick to construct and easy to remove or transfer from wall to wall.

Help your child create a mosaic mirror frame that's a bit modern and a bit vintage at the same time. All she needs are a dollar store frame and an old CD!

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

Enjoy some autumn fun, and develop measurement skills with this sweet-smelling fall art project.

If your mom likes flowers, make her a sweet gift that she'll treasure with this fun craft, a pretty Pressed Flowers Card!

Make these homemade friendship pencils for a party or the beginning of school and have a stylish writing utensil that kids will love trading.

At your next Valentine's Day celebration, your fifth grader can show family and friends she loves them with some fresh, fruity drinks--made from scratch!

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Your mom works hard, and a homemade present is the perfect way to show how much you appreciate her.

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

This November, it's elephant versus donkey! Does your third grader understand the meaning behind the animals political parties choose to represent them?

Want a sugar-sculpted house, just like Hansel and Gretel found? Make a miniature version in this sweet geometry activity.

Children take inspiration from Nobel laureate Malala Yousafzai to write their own blog listicle on a topic of their choosing.

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Every year at the Passover Seder, the Ten Plagues are mentioned as part of the ritual. Have your kid draw the plagues to help him remember their importance.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

Explore if planting seeds in a certain direction will affect how fast it germinates.

These secret code activities are fun, and also provide fourth graders with great opportunities to practice language development and logical reasoning.

Make some beautiful and unique candles to light your home.

Create your very own creepy, haunted castle sitting in a turbulent field of flowing grass, eerily surrounded by dark, ominous clouds.

Your fourth grader will hone his fine motor skills and learn to follow directions as he creates this recycled angel tree topper out of an ordinary soda bottle!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.