Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

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

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

Science fair project that creates fog using bottles of hot and cold water.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

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.

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

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

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

In this fun snack-time activity, kids boost counting, sorting, and color recognition skills as they make a delicious and nutritious snack.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Getting kids to memorize their times tables can be worse than pulling teeth. Sweeten the deal with this activity that combines math and sugar.

Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!

Play Number Dash with your preschooler and help them learn to identify numbers, write numbers and learn about organized play.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

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 kinesthetic game will help your child practice rounding and get the adrenaline rushing!

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Help your child develop his counting and language skills with this fun activity. He'll be a number hero for a day and learn about safety while he's at it.

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