Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

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

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

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

Check out is fun science fair project idea to learn about heat transfer and why certain insulating materials are more practical than others.

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!

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

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.

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Learn about emulsification and bile's roles in digestion, and investigate how the digestive enzyme lipase breaks down lipids.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate