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

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

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.

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

Finding the greatest number is great math practice! This strategic card game will help reinforce the concept of number value as well as addition facts.

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Celebrate 100 fantastic days of school by creating a school-themed collage with 100 pieces in this unique arts and crafts activity.

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

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Analyze this simple betting game with your fourth grade student in order to discuss probability.

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

Help your child see numbers three ways with this simple grab-and-go game, great for quick practice in the car.

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

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

Turn learning fractions into a pizza party in this fun second grade math game.

Toss playing cards into boxes while you practice addition and multiplication with decimals in this fun, fifth grade math game.

Here's a math game for your preschooler or kindergartener that'll make number recognition as easy as a pizza pie!

Okay, identifying place value isn't as fun as eating ice cream, but with a few index cards and a competitive spirit, it can be disguised a game!

First graders will love practicing addition with this fun math game.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

In this simple math activity, your young learner will compare two types of Valentine's Day candy using a Venn diagram.

Make an edible bracelet from Froot Loops and a shoelace! This Block Institute art activity will engage your special needs or mainstream child at snacktime.

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.

Play this hidden number game with your preschooler or kindergartener that will give them a leg up in learning numbers.