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?

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

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

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

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.

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

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.

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

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

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

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

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

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.