Showing Results for two digit using : Page 58

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

Your child can build the home of her dreams by creating a truly imaginative model. She'll get to draft her own blueprints to design her masterpiece!

Make a Star of David ornament with your child this holiday season. This Star of David ornament is a beautiful and inexpensive homemade gift for Hanukkah.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

This science fair project idea investigates food preference of birds.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Achieve the amusement of a pet without all the hassle! This easy-to-craft activity shows your kindergartener how to make his very own pet out of pom-poms.

Make these delicious and festive smoothies with your kids this Fourth of July to celebrate the holiday with a healthy twist.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Check out this dynamic paper rocking horse perfect for wild west fans or anyone who ever wished they could ride into the sunset.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

Why not change things up a bit with this fun way of making those loop-hole bunny ears that sit at the top of his sneakers.

Practice plotting points on a graph when learning is wrapped up in a game. This one will help your child practice the concept of ordered pairs.

Here's a guide to help you design a challenging pool obstacle course for your elementary school children with ordinary pool toys and household objects.

In this science fair project, students create their own miniature salt flats at home.

Get ready for leftovers with an adorable turkey lunch bag! This recycled craft is a great way to remind everyone how much fun they had on Thanksgiving.

Help your first grade reader understand verbs by doing them in this boisterous playground relay race.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Transform a paper coffee cup into an adorable Easter bunny gift basket in this second grade arts and crafts activity.

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

The project researches how lubricants affect the mechanical advantage of a pulley.

Make a kaleidoscope at home to teach your child about the color spectrum and mirror science.

Help your child practice his writing skills, while ensuring he'll get some mail to call his own, by making Family Mailboxes, a fun arts and crafts project.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

This science fair project examines the vein structure (venation) of leaves in order to determine the class of the plant sample.