Kids learn how to play Jan-Ken-Pon, Japanese rock-paper-scissors, in this fun preschool activity.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Make sourdough bread...and learn some colonial history and modern science in the process!

Learn about the CUPS strategy, a useful tool for editing children's writing.

Help you child learn the colors of the rainbow and paint them in order by making a beautiful rainbow pot.

Learn how different types of soil affect how animal tracks form in this experiment!

Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

Your child can learn more about still life painting and even Dutch influence on horticulture and art!

Your child will learn more about coins and their denominations as he's asked to identify similar coins.

Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

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

In this activity, children learn about artistic portraiture by creating a life-sized painting of their favorite creature.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Learn more about the fascinating folk art of Pennsylvania Dutch hex signs with this easy craft.

This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

Have the kids use sidewalk chalk to draw portraits of their family and, in the process, learn about familial relationships.

Play with, explore, and describe everyday objects with your preschooler to get her ready to learn basic math skills and concepts.

Learn about how to write a couplet poem in this easy introduction to the classic poetry style.

In this activity, your child will create a fun lion mask and learn a little about Chinese culture too!

In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Help your child learn how to protect the environment by creating a useful reference for the family with this recycling poster.

This science project challenges students to study the salt content in tap water and learn about electrochemistry.

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

Your child can create his very own pine forest covered in snow and learn some forest vocabulary too!