Turn up the heat this February with a melted crayon heart, a crafty and colorful decoration for Valentine's Day.

Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

A package of memory wire and some beads are all that your artist needs to make a bracelet. The challenge will be to come up with a design inspired by autumn.

Help your child celebrate the summer and the sun by making a sandy seascape.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

Enlist the whole family and helpful friends in this heartwarming activity for Dad. Boost kids' writing skills in the process, too!

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

Make mom feel like the star that she truly is by holding a movie premiere in her honor, complete with red carpet!

Help your preschooler celebrate his big day by crafting a special, sparkly diploma frame to celebrate his achievement!

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

For kids who prefer to do homework flopped on a rug, this practical caddy can make all the difference!

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

Plant sunflower seeds , measure height, calculate average height, compare size and weight of heads. Interpret findings in detailed report.

Here's a painting activity that's a lesson in secondary colors. Your child will mix and match paints to discover all the different hues one color can have!

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

This crafty activity provides a hands-on way for your child to illustrate how the trees look during each season of the year.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

This family yearbook makes a great keepsake that memorializes your year together. Make a family yearbook with your kid to celebrate the passing of a great year.

Here's a fun activity that will help your child learn to cut on a line, practice fine motor control, and create a beautiful garland, too.

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.

Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

Your mission, if you choose to accept it, is to construct a parachute that will deliver an egg safely to the ground. Good luck!

This science fair project idea determines if females or males tend to do better on optical illusion tests and whether certain age groups also do better.

This science fair project idea discovers the average number on the Scoville scale that humans can endure in hot peppers before physical signs kick in.

Help your child make an imaginative, inexpensive spaceship from recycled materials. When the spaceship is ready, count backwards from ten and then BLAST-OFF!

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

Craft a paper rocket in this hands-on activity inspired by the life of Mae Jemison!

Your child is sure to find this colorful pink, green and white salad simply irresistible. For an added challenge, give your youngster a pair of chopsticks!