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This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

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

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

What is a barycenter? Kids learn how gravity and mass influence the orbit of binary systems like planets and moons or stars and planets in this cool experiment.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

Make a lei and bring a touch of the tropical lifestyle into your home!

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

Help your child make an attractive frozen holiday ornament to hang outside during winter months.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

The goal of this science fair project is to demonstrate magnetic forces of attraction and repulsion using a magnet and everyday objects.

Determine which metal has the highest rate of conductivity.

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?

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

A mixture of botany, exploration, Abstract Art and Pop Art color theoryâthis activity never gets dull! Start by exploring outdoors and finish with indoor art.

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox

Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.