Showing Results for compare with same denominators 2 : Page 17

These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

Crowned with orange cream cheese frosting and studded with chocolate chips, these pumpkin muffins make a delicious fall treat.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Try this chemistry experiment with your curious kid and get some "shocking" results!

This activity is a great way to engage learners in Earth Day celebrations while cultivating skills around nonfiction comprehension and research writing.

Young chefs can easily make this simple soup, perfect for a brisk fall day. Along with being very flavorful, it makes a perfect pre-dinner appetizer or lunch!

Find out which kind of bubble wrap fares best when put in impact.

Attention, Anglophiles! Get your fill of artsy crafts and historical fun with this jewelry project.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

Strengthen your fourth grader's reading skills with this analytic "reader's theater" activity.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

In this science fair project you will make a model of a cell membrane using very simple material.

Spiders may be creepy, crawly and sometimes frightening, but not this little fella. He's fun to make and sure will cause a lot of giggling!

Even if sweet potatoes aren't your kid's favorite, try topping them with fluffy marshmallows -- it will be tough to find a child who can resist!

This science fair project idea investigates how color affects temperature.

Encourage your child to help with dinner preparations this holiday season! You can use this recipe for Christmas dinner or lunch, or for meals leading up to the holiday. This Christmas Wreath Salad recipe is simple enough for preschoolers to fifth graders

Help your children practice their presentation skills by helping them create their very own show called "The Daily News."

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!

Construct and experiment with a periscope using reflected light rays to gather an image.

Help your learner develop her fine motor and communication skills with this fun and festive fall activity.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

Show your fourth grader how to embrace a green lifestyle and enjoy the outdoors with a homemade, recycled picnic basket.