This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

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.

Introduce colors to shadow play with this creative and irresistible science activity!

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

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

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

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

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

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.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

This science fair project idea determines if a particular chemical has an effect (increase or decrease) on the heart rate of Daphnia.

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