Showing Results for compare with same denominators 1 : Page 8

Teach your child how butter is created by shaking up cream the old-fashioned way.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Help your child construct and author a "sempuyo," a traditional Japanese book with accordion-style pages; she will develop her writing and fine motor skills.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

To help your child shake the big number blues, here's a handy strategy to make your child a place value pro!

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

This arts and crafts project isn't just full of creativity, it's got a lot to teach kids about world cultures as well.

Your child will be delighted to create a sweet painting in the style of pop artist Wayne Thiebaud!

Make a poodle skirt for a creative sewing project with your child that will also be a blast from the past!

Make this mason jar craft that looks like a glowing snowflake and works like a lantern!

Mad Libs are fun but they're even better when your fourth grader gets to make the story himself!

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Help your fourth grader affirm her place in the family and in the march of recent history with this family album project.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

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

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

Show your fourth grader how to make a delicate, dried flower bookmark with flowers native to their neighborhood.

Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.