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Determine whether plants will grow if they are watered with various liquids.The purpose of this experiment is to find out whether plants really need water to grow or whether they just need to be kept ...
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 ...
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 ...