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

Here's a math game for your preschooler or kindergartener that'll make number recognition as easy as a pizza pie!

Practice measurement using centimeters in this fun math race designed for your second grade student!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

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

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

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

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

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

Make caterpillars out of papier-mache and let the kids explore their inner creepy crawler.

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

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

Use this fun spin-off of Bingo to help your child practice number recognition and listening skills!

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

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

Check out this twist on a peanut butter and banana sandwich. The banana replaces the bread to make the perfect fun and nutritious after-school snack.

Let your child lend a helping hand while decorating the Christmas tree this year! This festive activity doubles as a lesson focusing on the number five.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

Play this fun matching game with your kindergartener! It's a great way to practice math and number skills with playing cards.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Play this game to help froggie hop home...and teach the number line to your kindergartener while you're at it!

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

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.

Get a leg up on counting concepts with this project where art and math collide.