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In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

This first grade addition math game helps your child use critical thinking skills while practicing his computation.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

This decimal game is a great way to help your child get familiar with how decimal values work.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

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

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

Use the holiday gift giving season as an excuse to give your fourth grader a valuable lesson in making and keeping a budget!

Tackle both boredom and mathematics with this inventive arts and craft project!

This flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

Play this fun basketball game to help your third grader master their multiplication tables.

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

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

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.