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Past Climates

Past Climates

Assessment

Presentation

Science

10th Grade

Practice Problem

Medium

Created by

SARAH STRILCHUK

Used 3+ times

FREE Resource

17 Slides • 18 Questions

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Open Ended

What do you think is the significance of learning about the topics covered in sections 8.11 and 9.1?

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Multiple Select

Which of the following are indirect records of past climates?

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Tree rings

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Thermometers

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Coral reefs

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Ice cores

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Multiple Choice

What are proxy records and how do they help us understand past climates?

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Proxy records are direct measurements of past climates using modern instruments.

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Proxy records are stores of natural information that tell us about past climates.

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Proxy records are fictional stories about climate.

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Proxy records are only found in historical documents.

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Fill in the Blank

The process of sea level rising is caused by melting and ___ expansion.

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Multiple Choice

Canada’s average temperatures have risen by how much in the last 55 years?

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0.5-1°C

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1-2.5°C

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3-4°C

4

More than 5°C

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Fill in the Blank

List two types of evidence that indicate the climate is changing, as described in the slides.

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Open Ended

Explain how changes in precipitation patterns can be evidence of a changing climate.

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Open Ended

What is a proxy record?

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Open Ended

How is it possible to reconstruct past climates? Provide and explain at least two examples to support your answer.

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Fill in the Blank

CO2 and other gases trapped inside ice cores allow scientists to extrapolate average ___.

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Multiple Select

Select all statements that correctly describe what can be inferred from tree rings.

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Wider rings indicate wetter climate.

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Thinner rings indicate drier climate.

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Tree rings can show evidence of fire and insect attacks.

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Tree rings are used to measure ocean temperatures.

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Open Ended

Explain how pollen and fossils found in sediment can provide information about past climates.

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Multiple Choice

Which of the following is NOT an example of a proxy record used to study past climates?

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Ice cores

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Tree rings

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Coral reefs

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Weather balloons

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Fill in the Blank

Rising temperatures cause ice to melt from glaciers, which increases water in oceans and leads to ___ sea levels.

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Open Ended

Explain how rising temperatures can impact both sea levels and ecosystems. Use evidence from the lesson to support your answer.

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Multiple Choice

Based on the information provided, which of the following is a direct consequence of rising global temperatures?

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Increased melting of glaciers

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Decreased ocean water levels

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Reduced evaporation rates

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Shorter growing seasons for plants

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Open Ended

Summarize one key concept you learned from today's flipped classroom session.

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Open Ended

What questions do you still have about the topics covered in 8.11 & 9.1 Part 1?

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