Showing Results for -word-problems : Page 15

Is your child struggling with the principles of magnetism? Here's a fun activity to demonstrate polarity and understand the basic principles of magnetism.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Compare the amount of ozone in various locations with this science fair project that will have your kid create her own ozone strips!

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Determine which material produces the strongest static charge.

Explore the effect of wind speed on the burning rate of a candle.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

With this activity, not only will you be experimenting with giving accurate information, you'll also teach your child how to write good scientific procedures.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

Determine which metal has the highest rate of conductivity.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Test out various brands of permanent markers to see which one is least water soluble.

Determine how good we are at direct and indirect observation.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

Do thick liquids flow faster than thin liquids? Examine water and syrup's viscosity and inertia to learn about the Reynolds Number, laminar and turbulent flow.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

Determine whether the application of Febreeze will lower the bacterial count.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Determine how we can separate the components of a solution