In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

This science fair project idea investigates whether plants can survive being frozen.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

Most of us are familiar with haiku, but the tanka is an even older form of Japanese poetry. Learn to write a tanka poem with this activity.

Looking for an on-the-go game that can be played anywhere, anytime? Put down the hangman and tic-tac-toe. Here's a new one for the whole family!

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

Encourage your third-grader to create a reverse glass painting. This will help him learn art concepts and improve his critical thinking skills.

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

This science fair project idea determines the most effective method of preserving food.

Have a bookworm on your hands? They'll boost their spelling and problem solving skills with this Oulipo activity re-writing lyrics to beloved Christmas songs!

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

This fun calculator exercise will take the mystery away from the machine, and familiarize your child with the functions of a calculator.

Discover the science behind materials that absorb heat, and materials that don't, by constructing this cork trivet for your dinner table.

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

To practice place value, here's a fun hands-on activity to get your child flipping through place value with ease!

This science fair project idea determines if the color of light affects the growth of plants.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Make a creative Father's Day art card to celebrate your family's beloved guy!

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.

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

Invite your child to partake in an eco-friendly craft by weaving long twigs into a useful kitchen stand for hot pots and pans.

Take advantage of the upcoming Irish holiday, Saint Patrick's Day, to encourage your third grader to flex his poetry muscles and come up with a haiku.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

Celebrate Kwanzaa with your fourth grader, or introduce them to a new cultural practice, by showing them how to weave a Kwanzaa mat out of an ordinary paper bag!

Kids get to play mad scientist in this wacky drawing game that's a great way to help kids to mellow out after the high-energy antics of recess.