This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

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

Help your child see numbers three ways with this simple grab-and-go game, great for quick practice in the car.

Make a big green alligator with household items and help your kindergartener practices letters and sounds!

This science fair project idea investigates food preference of birds.

Here's a hands-on way to help your child understand how common fractions can be equivalent.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.

Determine which metal has the highest rate of conductivity.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

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.

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

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

Instead of drilling facts, grab sidewalk chalk and head outside for a rousing game of this Math Run game. Play the Math Run game with your child.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

This science fair project idea discovers the effect of (high) heat on animal cells.

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

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.

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Teach your preschooler color recognition using this handy egg carton sorter. She will group objects by color and learn to recognize their names with this tool.

Is your kid struggling with number recognition? Here's a great way to go fishing for numbers that will feel more like play than counting practice.

Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

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