Grade 3 · Science

Distinguish weather from climate

Distinguish short-term atmospheric conditions from patterns summarized over many years.

6 authored questions + worked example

Worked example

A report says it is raining in a town at noon today. What does it describe?

Answer & why

Answer: weather

The report describes conditions at a specific short-term time and place.

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All questions

All 6 authored questions for this skill.

Question 1

One unusually snowy afternoon is the only evidence offered for a century-long trend. What is the problem?

  1. weather
  2. not enough evidence for a climate trend
  3. climate
  4. a landform description
A hint

Weather describes atmospheric conditions at a particular time and place.

Answer & why

Answer: not enough evidence for a climate trend

One afternoon does not show the long-term pattern needed.

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Question 2

Tomorrow’s forecast calls for strong wind. What does the forecast describe?

  1. a landform description
  2. weather
  3. climate
  4. not enough evidence for a climate trend
A hint

Weather describes atmospheric conditions at a particular time and place.

Answer & why

Answer: weather

Tomorrow is a short-term atmospheric condition.

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Question 3

A chart summarizes average winter temperatures across several decades. What does it describe?

  1. not enough evidence for a climate trend
  2. climate
  3. weather
  4. a landform description
A hint

Weather describes atmospheric conditions at a particular time and place.

Answer & why

Answer: climate

Decades of seasonal averages describe a climate pattern.

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Question 4

A text says that a valley lies between two mountains. Which description is this?

  1. a landform description
  2. weather
  3. not enough evidence for a climate trend
  4. climate
A hint

Weather describes atmospheric conditions at a particular time and place.

Answer & why

Answer: a landform description

The statement describes the shape of the land, rather than atmospheric conditions.

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Question 5

A report says it is raining in a town at noon today. What does it describe?

  1. a landform description
  2. climate
  3. weather
  4. not enough evidence for a climate trend
A hint

Weather describes atmospheric conditions at a particular time and place.

Answer & why

Answer: weather

The report describes conditions at a specific short-term time and place.

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Question 6

Thirty years of records show that a region usually has dry summers. What is this pattern?

  1. not enough evidence for a climate trend
  2. a landform description
  3. weather
  4. climate
A hint

Weather describes atmospheric conditions at a particular time and place.

Answer & why

Answer: climate

A pattern across many years describes climate.

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