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Laabri

OPTIONAL Unit 1 REVIEW

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Last updated about 1 month ago
11 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

THIS IS NOT THE TEST! This is a review of the material in Unit 1 to help you prep for the test.

THIS IS NOT THE TEST! This is a review of the material in Unit 1 to help you prep for the test.

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00:00
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This activity is a series of videos that cover the major concepts of Unit 1, there will be questions throughout the videos that you will need to answer to continue. These are not graded and are meant for self assessment, to help you gauge how well you are understanding the concepts. If you feel like you need more help with these concepts, let me know and we can schedule time for us to meet and go over them.

Question 1
01:45
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

What is an example of you using the scientific method in your everyday life?

Question 2
03:49
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Question 3
01:54
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Asemmisa {{asɛmmisaAhyɛnsode}}
3.

When a change is amplified in the same direction, what type of feedback loop do you have?

Question 4
02:49
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Question 5
00:35
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01:15
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Some Scientists group the hydrosphere and the cryosphere as one sphere, while other seperate them into their own distinct systems.

Question 6
01:35
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Question 7
03:18
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Question 8
05:50
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Question 9
02:02
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Asemmisa {{asɛmmisaAhyɛnsode}}
9.

By comparing the number of parent to daughter atoms, scientists can estimate the age of a rock through a process called radiometric dating.

Question 10
03:44
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Question 11
04:17
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Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Which step of the scientific method includes creating a prediction of what you think will occur?

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4.

What type of feedback loop aids in the stability of a system?

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5.

What sphere did we learn about that they did not mention here?

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6.

Astronauts in orbit around the Earth are an example of an interaction between which two spheres?

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7.

Interactions between Earth's systems happen on what kind of scale?

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8.

What is an example of two or more of Earth's spheres interacting from your everyday life?

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10.

Scientists determined the age of the Earth to be approximately 4.656 billion years by using radiometric dating on

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11.

Scientists are still looking for more evidence to support or diminish their theories.