Showing Results for -word-problems : Page 100

The actual factors affecting friction may surprise you! Learn about the coefficient of friction and put some trigonometry into practice in this science project.

If you find yourself with a pair of kids' rain boots too cute to toss and too worn to wear, try making this fun and easy planter.

This homemade keepsake book is a great project for your fifth grader to make for someone special this holiday season!

Thousands of witches that come out to celebrate Halloween. Now, your child can make her very own self-standing witch.

How can Hooke's law explain how springs work? Learn about how Hooke's law is at work when you exert force on a spring in this cool science project.

Learn about the Atwood Machine and Newton's 2nd Law with a pulley and masses of different weights in this physics science project.

This is the perfect recycling project for back to school! Your child will put all those extra paper bags to good use and assemble her own personal notepad.

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

Budding bakers can explore the excitement of the kitchen without fear of cuts or hot ovens by making these super simple and tasty cookies.

Take a look at this oogly-googly eye Halloween craft! Have your child tweak the design to learn about balance and counterbalance with this crazy-eyed creature.

Here is a way to help your first grader keep track of the books she has read, and also help her develop some critical thinking skills.

This cool air pressure demonstration has kids break a ruler using only a newspaper and atmospheric pressure.

Here's an activity to help your first grader read and write, while staying in touch with a faraway friend or relative. Here's how:

The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Did you know cooking supports your child in learning complex math skills? Reinforce your child's measurement and problem solving skills by whipping up some healthy sweet potatoes for a dinner side dish!

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

This Halloween, your child can make her very own jar light that will shine bright throughout the night!

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

Practice counting to five with your child while making this adorably "scary" ghost to celebrate Halloween.

Vincent van Gogh painted golden hued pictures of the harvest using bold lines and vibrant color. Your child can explore this style of art using oil pastels.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Found poetry is a great exercise for kids to practice seeing the beauty and humor in ordinary, everyday language.

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.