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

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

This science fair project idea identifies clouds as a means of predicting the weather.

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

This is a great game to help your child learn number concepts in multiplication and division.

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

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

Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.

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!

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.