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The goal of this experiment is to learn how acid rain forms, and explore how acid rain damages the environment.By measuring the acidity of rain water in their environment, students will learn just how ...
Hipervinculo Biología
Fats are often criticized in the press for contributing to obesity and heart disease. However, in addition to being an essential part of a healthy diet, the long chains of carbon and hydrogen atoms fo ...
Hipervinculo Biología
There are many stories about injured hunters or pioneers who recovered from their injuries because wild animals licked their wounds. Such stories are not unique to the American West, but are common to ...
If you wake early in the morning, you may notice that the ground is wet with dew. This dew doesn’t come from rain, but seems to magically appear on surfaces. During the night, the temperature of the a ...
Hipervinculo Ciencias de la Tierra y Medioambiente
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 ...
You might notice that winter forecasts of a foot or more snow are fairly common. This is very different from rain forecasts. Even in rainy areas, single rainstorms that top five inches are unusual. If ...
Hipervinculo Ciencias de la Tierra y Medioambiente
The big flash you see when lightning strikes is a natural electrical discharge between a cloud and the ground, or within a cloud. This lightning can travel as fast as 140,000 MPH and reach temperature ...
This project is about determining whether the darkness of a particular habitat is related to the color of the animals that live there.It is an educational content by education.com.By clicking on the t ...
Hipervinculo Biología
The goal is for students to observe variations in deer behavior as related to time of day and terrain. Behavioral variables include social behavior (how many deer are present), gender distribution (wh ...
Hipervinculo Geología
Ocean waves erode the coastline. The sand they remove is shifted to another location. This paradoxical effect can strip beaches in one location and create them in another. We'll observe this effect by ...
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