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.

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

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

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Determine whether the application of Febreeze will lower the bacterial count.

This game provides your child with the opportunity to create, write, and read numbers.

Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

Learning to identify and categorize different geometric shapes is a big goal for early learners. And your neighborhood is the perfect place to start!

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

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.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

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.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

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

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

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!

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

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

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Get your child excited about measuring with this fun and easy household measurements activity.

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

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