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!

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Introduce your fifth grader to the Kinara, part of the Kwanzaa tradition, by playing this fast-paced, two player game!

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

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.

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

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!

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

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

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

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.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

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.

Your fifth grade aspiring poet will be delighted to learn how to write limericks, funny poems that correspond to a simple rhyming structure.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

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!