This simple bookmaking activity will introduce and reinforce alphabet and number recognition skills that have been taught at home or learned in preschool.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

In this activity, your child will learn to name the numbers from 1 through 5 and they'll practice their counting skills.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

Take math off the page and into the real world. This simple game gives kindergarten kids hands-on practice with basic addition.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

This project examines how temperature affects the volume of gas in balloons.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

Create a counting book, in order from 1-30, to help your child figure out a variety of ways of recognizing and representing numbers.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

Give your child some practice with even numbers, while creating a cute Christmas keepsake. Create this skip counting book.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Learn how to count in Spanish. Your child will practice her numbers and build her reading skills while learning a bit about Latino culture along the way.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

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

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

In this science fair project, students examine how temperature affects sugar transport within a plant.

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

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

Make caterpillars out of papier-mache and let the kids explore their inner creepy crawler.

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!

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

Here's an innovative math puzzle that you can create with your fourth grade math student.