Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

The objective of this experiment is to evaluate the effects of acid rain on plants.

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Building a rocket ship is a great way for kids to learn about measuring and construction. It'll fuel their creative side too!

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.

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

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

If your preschooler needs counting practice, try this pared-down game. Kids count clips in each cup and find the playing card to match.

Your child will practice her counting and number recognition as she matches printed numbers to the same number of repetitions of a simple design.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

In this activity, your child will learn to name the numbers from 1 through 5 and she'll practice her grouping skills.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Does the idea of taking your child to an art museum sound daunting? Create your own museum and give your child some practice with shapes!

This simple experiment serves as an introduction to the greenhouse effect.

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Introduce colors to shadow play with this creative and irresistible science activity!

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

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

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