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

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Practice conversions within the metric system in this fun math card game for third graders.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Thousands of witches that come out to celebrate Halloween. Now, your child can make her very own self-standing witch.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

This very physical game gets math off the page and into the real world-- and it works on number sense and estimation, key skills for kindergarten readiness.

This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

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

Practice measurement using centimeters in this fun math race designed for your second grade student!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.