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Emergency! White water rafters have overturned their raft, and the speeding current is pulling them toward a waterfall. A helicopter zips in and lowers the rescue bucket. The distressed rafters climb ...

Huff, puff and blow as hard as you can—do you think you can blow down a sand castle with your mighty breath? Blowing air erodes—wears away—sand and dirt. In Three Little Pigs, houses of straw or twigs ...

Party in the compost! What foods are on a fruit fly’s preferred menu?In this experiment, you’ll create two compost bins and see if you can determine what foods attract the most fruit flies. This exper ...

Start your toy engines -- this is going to be a fast and friction-filled race! Have you ever wondered what kind of surfaces make race cars go faster or slower? Grab your remote control to find out as ...

The goal of this evaporationexperimentis to learn about rate of evaporation and how different external conditions affect drying time.IntroductionIt is an educational content by education.com.By clicki ...

Have you ever taken a bite out of a lemon? Sure, you're probably a pro at other fruits like apples and pears, but lemons pack a wilder punch. Does anyone actually enjoy the tart, sour taste of an unsw ...

Do you ever think about milk as it slips and sloshes into your cereal bowl? This white liquid's yummy with breakfast and cookies, but there's a lot more to milk than its tastiness. Milk is mainly made ...

Magnetic fields are invisible. You can’t see them, but you can see what they do, like attract a paper clip or push another magnet away. But wouldn’t it be cool if we could find out how to show the dir ...

Next time you're walking through the park, take a good look at the plants around you. From towering pine trees to tiny blades of grass, plants come in a lot of different shapes, sizes and even smells! ...

Do you ever notice how often you get hungry? You have a big appetite -- you're a growing kid after all -- but how do you think your appetite compares to an adult? Sure, most adults are a lot bigger th ...