In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Give your budding young observers a chance to discover simple machines at use in their own home.

By selecting a pattern and carefully repeating it on the entire surface of a pumpkin, your child will transform a simple garden vegetable into a work of art.

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

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!

This simple experiment serves as an introduction to the greenhouse effect.

Use this simple and versatile sauce in pasta, sandwiches, or atop baked chicken.

This heart print makes the perfect simple and sweet gift for Valentine's Day!

Engineers in training can get started with this simple wheel-and-axle construction activity.

Invite children to create a Fourth of July centerpiece with this simple craft activity!

Math Baseball is a fun and competitive way to review new math concepts and simple computations.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

Whip up an extra special treat for your hungry chef with these simple and creative brownie waffles!

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Analyze this simple betting game with your fourth grade student in order to discuss probability.

In this science fair project you will make a model of a cell membrane using very simple material.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

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

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

Upcycle an old dress shirt into artsy bow with just a few simple sewing techniques.

Create a string of paper jack-o'-lanterns with this simple Halloween paper craft!

Use a simple toothbrush and a splatter painting technique to create this sparkling skyline work of art!

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Looking for a simple, yet unique writing activity for your child on Valentine's Day? Try a hand at haiku!

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

Here's how to create an easy travel checkers board that you are your child can enjoy together using simple materials.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.