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Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

Here's an activity to encourage your young artist to read. Invite your child to visualize directions on colors, numbers, and shapes to create cool pictures!

In this fun science experiment, make a balloon car and test it on different surfaces to learn about sliding friction and rolling friction.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

Explore the neural and mental mechanisms at play in mental imagery.

Practice reading with this fun game, where your first grader will "hunt" for hidden words around the house.

Have your little astronaut create her own crater-filled moon with this fun craft project that encourages learning about the final frontier.

Help your little builder move up in the world with this recycled cardboard castle that's just the right size for a young king and his loyal stuffed subjects.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Help your child keep track of his pledges to be more environmentally friendly with a calendar made entirely out of recycled and reused materials!

Instead of piling on jackets and mittens, settle down for an afternoon of paper magic with this three-dimensional snowflake craft.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Improve your child's hand-eye coordination with this outdoor group ball game that's similar to Four Square.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

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

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

Make homemade potpourri out of roses with your child!

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Help your child pick up spelling, alphabetical order, sight word practice, and reading fast with just simple clothespins and paint sticks.

Make a "magic dough" using only flour, water and food coloring and have the kids guess what color appears.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

Looking for a way to help your teen explore the fun side of physics? How about a round of Saturday morning cartoons?

This versatile clay-like material hardens if left out and can be used for building sand castles, forts, and even school projects.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.