How many ways can Christmas fun "add up"? Download this fourth grade math worksheet and find out!

Make a poster with your child about what she wants to be when she grows up, while helping her practice her writing, researching, and artistic skills.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Math Baseball is a fun and competitive way to review new math concepts and simple computations.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Wake up and create a fun, healthy snowman with your learner! As a family, create a snowman on your plate with yogurt, add some snowman accessories, and design a snowy environment.

In this project, a model of a submarine is built to simulate the buoyancy and displacement of water and air.

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

Examine the effect of pressure on carbonation in soda.

This science fair project idea investigates if fats add to the flavor of food.

To help your child shake the big number blues, here's a handy strategy to make your child a place value pro!

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

Add negative and positive numbers in this fun math card game for fourth graders!

Add some artsy fun to your child's next reading adventure by letting them draw the characters.

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Your child can add bling to her bike with bicycle basket decorations, making her bike a stylish ride!

These DIY star garlands will add the perfect patriotic touch to your home this 4th of July!

Transform that big batch of stuffing into a new dish to add some zest to your dinner with this leftover stuffing recipe.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Confetti balloons pack a triple-punch, with tiny messages, colorful confetti, and balloons. Use confetti balloons to add some fun to your next celebration.

Confetti wands add some colorful cheer to your New Year's Eve celebration. Wave these confetti wands at midnight and watch the colors fly.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

This bottle cap jewelry project is a fun way to add personal style to your pre-teen's wardrobe without breaking the bank or battling mall crowds.

Brighten up the life lessons with a colorful and fun reward jar!

Stir up some friendly competition with this tabletop bow and arrow craft!