Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

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!

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

Play multiplication war, a fun card game, with your child and before long those annoying multiplication facts will be part of her mathematical skill set.

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

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

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.

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!

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.

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

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!

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

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!

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

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.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

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.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

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

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?

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