Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

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

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

The purpose of this science fair project is to build a basic radio.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

In this experiment we will be determining whether birds prefer certain colors of seed.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

Examine the effect of pressure on carbonation in soda.

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

Discover whether cold or hot water from the faucet will boil faster on the stove.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Create a bee garden to help shelter bees in your area.

This project explores whether there is an effect on people, including heart rate and self-expressed mood, when they are exposed to different types of music.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

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!

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.