In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

One of the most important parts of any Christmas tree is what's on top. This year, have your child make an angel that'll put the finishing touch on your tree!

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

Have your kid practice completing number patterns and then create her own patterns on the wings of a butterfly with this delightfully simple paper project.

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

Introduce your child to science with something they see everyday--their shadow!

Inspired by the children's book, Charlotte's Web by E.B. White, this card brings the spunky spider Charlotte to life!

This little chick is so cute that your child will want to make a whole flock to call her own.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

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.

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

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

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

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

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

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

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

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

Gather the neighborhood children together and practice graphing with this backyard tournament!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

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.

A hands-on guessing game that teaches kids to recognize different coins. First graders will learn their money and their math at the same time!

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

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!