Invite your second grader to help you measure and mix these fresh, cool concoctions!

Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.

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

Get your child excited about measuring with this fun and easy household measurements activity.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Use familiar household items and decorations to turn estimation into a fun game!

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

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

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.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

This is a great game to help your child learn number concepts in multiplication and division.

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

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

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Do you think heat can affect a plant's growth rate?

Analyze this simple betting game with your fourth grade student in order to discuss probability.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.