This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

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

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

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

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

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?

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

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.

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.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

One of the most important parts of any Christmas tree is what's on top. This year, have your child make an angel that'll put the finishing touch on your tree!

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Learning to count change can be tough! Help your child become a master money-counter with this simple game.

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!

Try this fun math card game with your third grader to practice division, addition, and problem solving!

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

Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.