A hands-on guessing game that teaches kids to recognize different coins. First graders will learn their money and their math at the same time!

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Combine art, history and food with this unique project! Your child will make her own butters, and learn a little about Colonial history at the same time

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.

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.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

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.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

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

Make counting coins make "cents" to your second grader while giving her the chance to practice her math skills by playing this fun game with her.

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

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

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

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

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

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

This hands-on activity practices skip counting, a key first grade math skill. But it's silly fun!

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!