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!

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?

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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.

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

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

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