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Rate of Evaporation

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 ...

Examples of Mechanical Weathering

It’s hard to believe, but the tiny grains of sand you see at the beach were once part of giant boulders. Over many years, these huge rocks were broken down into smaller pieces in a process called weat ...

Candy Science: A Halloween Experiment

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science! Have you ever wondered what makes candy bars different, besides ...

What Happens When Oil and Water Get Together?

See what happens when two fluids that have different densities get together.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the conte ...

Salt Water Density

Investigate the density of salt water. Will an egg float in salt water?It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. I ...

Plants Need Sunlight and Water

Adults take it for granted that plants need sunlight and water to live and grow, however young children, to whom the world is still new, may yet be coming to an understanding and appreciation of this ...

Effective Hand Washing

In this study we will determine which method of hand cleansing is the most effective. Three methods of cleansing will be tested: plain hand soap and water, anti-bacterial soap and water, anti-bacteria ...

Up Periscope or Down?

Water is denser than air. A submarine sinks and surfaces because of a mechanism that allows the displacement of water and air. When water is forced into a chamber, the submarine sinks. When the water ...

Here's To Your Heart

While exercising, we lose water from our body in form of sweat. This loss helps regulate our body temperature, but it also causes a drop in blood volume making our heart beat faster. To counteract thi ...

Can Plants Grow Without Sunlight or Water?

Test whether plants can grow without sunlight and water.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to d ...

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