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Hipervinculo Biología
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 ...
Hipervinculo Física
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 ...
Hipervinculo Biología
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 ...
Hipervinculo Biología
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 ...
Hipervinculo Biología
Grass might not be the most exotic looking plant in the world, but it is one of the most important. Its pretty green color comes from the chlorophyll inside, which is a pigment that plants use in phot ...
Hipervinculo Biología
Investigate the affect music has on plantsIt 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 download the pr ...
Hipervinculo Química
There are many old wives' tales. One of them is that “cold water boils faster than hot water.” However, a lot of people think it is the other way around, which should be common sense. In this experime ...
Hipervinculo Física
Microwave ovens perform dielectric heating, using microwaves stimulated by electricity to heat up dielectric . A dielectric material is one that can be polarized by an applied electric force. Electric ...
Hipervinculo Física
Steam, which is the gaseous version of water, can be used to power trains, lights in buildings, and your very own model boat! Learn how to make a steam powered rocket boat to see Sir Isaac Newton's th ...
Hipervinculo Ciencias de la Tierra y Medioambiente
Have you ever woken up after a clear summer night to find the grass is wet, even though you know it didn’t rain overnight? The moisture on the grass is called dew, which forms when water in the form o ...
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