Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

This prime number game is the perfect way to get to know prime numbers. Deal the cards and flip them over. When players a prime number they call out, "Prime!"

Teach your fourth grader foreshortening, a type of visual perspective in art with this fun and easy activity!

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

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

Honor our 16th president by having your kid assemble his famous stovepipe hat! This Abe Lincoln hat craft is the perfect way to celebrate Presidents Day.

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

Make edible amber fossils with your second grader to explore the fascinating world of science!

Help your child appreciate grandparents, history, and societal changes while making a poster handmade, heartfelt grandparent's day craft.

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Help your fifth grader bring the magnificent spirit of Rome to a modern day, personalized clay coin.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

Before your crafty kid moves on to sewing needles and thread, help her create a beautiful cross-stitch pattern with markers!

Help your child experiment with the combination of acid and baking soda by making these homemade bath bombs!

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

Help your child to create a familiar favorite from a book or series he adores out of papier-mache. Exercise your child's imagination and language arts skills.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

This crafty activity will help your child develop an understanding of important math concepts like patterning and spatial awareness.

Help your child gain reading comprehension skills, as well as listening and memory skills with this fun activity that uses his favorite book!

Delight your child by helping them to construct a boat that can hold two seaworthy toy figures in this engaging project made from upcycled water bottles.

Have your kid create a chart of job titles. It's a great way to get them to recognize the people whose efforts benefit the community.

Car cluttered with old maps now that you've adopted GPS technology? Upcycle them in this fun geography craft.

Run, jump, and skip your way to physical fitness as your exercise with dice! It's a perfect party or family game.

Discover how and which salt melts ice the quickest.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

Try adding a splash of color to editing and revising with rainbow editing.