Research responsibilities of physicists, and common thinking patterns. Devise a questionnaire that measures career aptitude in physics.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Inspired by Japanese woodcuts, this make your own stamps project will be a big hit with your fifth grade or middle school child.

Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

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

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Here's a fun activity that will give your child a way to develop his sentences, making them more detailed and interesting.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Figure out which fruit has the most vitamin C (ascorbic acid) in this fun science project!

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

Quench your thirst with great tasting lemonade while you explore the concepts of acid and base, and how these differ from sweet and sour.

It's that time of the year again! Celebrate the start of a new school year with a back to class bash, complete with arts and crafts, food and games.

Conjure up a few ghosts to give your house that spooky Halloween feel. All it takes is a bare foot, white paint, and a little bit of craft magic.

A recycled egg carton and a big imagination is all it takes for these flowers to bloom!

This fun activity will have your child creating a Halloween-themed bookmark to use throughout the Halloween season. All they have to do is follow the directions on the legend!

Photo coasters are a lot of fun, and this tutorial helps you make a unique set of low-cost photo coasters. Craft some photo coasters with your child.

Your child will create their very own filigree drawing; twirling, or coiling small strips of lightweight paper around toothpicks and gently gluing them down.

Tissue Valentine's hearts make great decorations and help your child work out those all-important fine motor skills.

Help your child add some flair to the family garden with pencil pinwheels!

Show your teen how to create silly limericks--cheery comic verses that probably originated in Limerick, Ireland--of her own.

Support your first grader's interest in reading with this decorative bookmark that illustrates a favorite scene from a loved book.

Help your fifth grader or middle school teenager transform spice tins into fridge magnets and pencil holders in this arts and crafts activity.

Few architectural features are as recognizable as the Russian onion dome. In this project, your kid will recreate the striking beauty of this roof-top marvel.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Your child can make a homemade find-a-word game personalized for the Christmas holidays and family.

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?

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.