1. Describe how the test variable you chose affected the water level in your terrarium.
2. Was your hypothesis supported by your results or not? Explain how you know.
3. If you were to repeat this experiment, what would you change?
4. Based on the test variable you chose, explain a similar condition in the real world and its possible effect. (For example, if the test variable was less water than normal, this would be like a drought in the real world.)
5. List the five spheres of Earth. Which of them were represented in your terrarium? Explain how they interacted in your model.
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Ответ:
A hypothesis is a limited explanation of a phenomenon; a scientific theory is an in-depth explanation of the observed phenomenon. A law is a statement about an observed phenomenon or a unifying concept.