Take the plunge into handcrafting with this neat and tidy soap recipe. Here's how to create your own personalized soap.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

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

This experiment will explore whether adding different substances to a gel affects its strength.

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.

In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Make these homemade shell fossils and introduce your child to the wonders of science!

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

This project investigates the affect of storage temperature on microwave popcorn.

This science project investigates the influence of different genres of movies on appetite.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

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

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

This experiment evaluates whether a personâs dominant hand is more sensitive than their non-dominant hand.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.