Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Here's an innovative math puzzle that you can create with your fourth grade math student.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Give your child some practice with even numbers, while creating a cute Christmas keepsake. Create this skip counting book.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

Try a 100th Day of School Scavenger Hunt with your preschooler, and send her on the search for objects of different colors!

This imaginative art activity will help your child to better understand symmetry and explore color and shape.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Whether the snow is fluffy and soft or icy and hard, a snowman is sure to inspire a smile. No wonder this snowman is so happy—it's made using marshmallows!

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

Teach your young academic about counting and clocks with a tasty treat!

Strengthen your child's number recognition skills with this fun game using an old, empty egg carton!

This fun outdoor game will help your child develop her addition and subtraction skills and teach her basic arithmetic while keeping her active.

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

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.