Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

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

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

When your child is itching for a game, consider ditching Hide and Seek in favor of Shape and Seek. Here's how it works:

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

Have some fun with your first or second grader, looking for creative ways that 100 cents can make $1.00!

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Practice counting to 100 independently with this American flag craft project! 

Help your little builder move up in the world with this recycled cardboard castle that's just the right size for a young king and his loyal stuffed subjects.

Help your preschooler or preschooler with shape recognition, math, and matching by creating your own personal shapes cards, good for home or car.

This project explores whether music affects the growth and health of plants.

Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.

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

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

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

Celebrate Chinese New Year by teaching your child how to use chopsticks! She'll build her math and fine motor skills as she does this activity.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

Play tic-tac-toe and help your kid memorize multiplication facts!

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.

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.

Play this game that lets you create your own silly monster drawing and helps your child practice her counting skills!

Make a lei and bring a touch of the tropical lifestyle into your home!

This Play-Doh counting game will improve your little one's math skills and the hanging Christmas trees will make great decoration.

Want to help your kid with math? Get out the grab bag! This game is a great way to practice the tricky business of associating numbers with sets of objects.