Social Sciences Grade 6 Resource Pack • Teacha! - Free Printable

Solution and Explanation

#### Section A: Question 1
Task: Fill in the missing words about climates of the world.

The question provides a series of blanks that need to be filled with appropriate terms related to climate types and their characteristics. Let's analyze each part step by step:

1. In hot climates, temperatures are usually above _________.
- Hot climates typically have high temperatures throughout the year. The average temperature in hot climates is generally above 20°C.
- Answer: 20°C

2. In _________ climates, temperatures are usually between 10°C and 30°C.
- Climates with temperatures between 10°C and 30°C are typically classified as temperate climates. These regions experience moderate temperatures and distinct seasons.
- Answer: temperate

3. In cold climates, temperatures are usually below _________.
- Cold climates, such as polar or tundra regions, have very low temperatures, often below 0°C for significant parts of the year.
- Answer: 0°C

4. Wet areas usually get more than _________ of rain a year, while dry areas get less than _________ of rain.
- Wet areas (e.g., tropical rainforests) receive a lot of rainfall, typically more than 2000 mm per year.
- Dry areas (e.g., deserts) receive very little rainfall, often less than 250 mm per year.
- Answer: 2000 mm, 250 mm

5. During January, the _________ hemisphere has summer and the _________ hemisphere has winter.
- January occurs during the summer season in the Southern Hemisphere and the winter season in the Northern Hemisphere due to the tilt of the Earth's axis.
- Answer: Southern, Northern

Final Answer for Question 1:
- In hot climates, temperatures are usually above 20°C.
- In temperate climates, temperatures are usually between 10°C and 30°C.
- In cold climates, temperatures are usually below 0°C.
- Wet areas usually get more than 2000 mm of rain a year, while dry areas get less than 250 mm of rain.
- During January, the Southern hemisphere has summer and the Northern hemisphere has winter.

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#### Section A: Question 2
Task: Identify the types of vegetation labeled A to D in the diagram.

The diagram shows a cross-section of a tropical rainforest, which has distinct layers of vegetation. Each layer plays a specific role in the ecosystem. Let's identify each label based on its position in the forest:

1. Label A:
- This is the topmost layer of the forest, consisting of the tallest trees that rise above the rest of the canopy. These trees are called emergent trees.
- Answer: emergent

2. Label B:
- This layer is directly below the emergent layer and forms a dense cover of tree crowns. It is known as the canopy, where most of the forest's biological activity occurs.
- Answer: canopy

3. Label C:
- This layer is below the canopy and consists of smaller trees and shrubs that grow in the shade of the taller trees. It is called the understorey.
- Answer: understorey

4. Label D:
- This is the lowest layer of the forest, consisting of the ground covered with leaf litter, decaying organic matter, and small plants. It is known as the forest floor.
- Answer: forest floor

Final Answer for Question 2:
- a: emergent
- b: canopy
- c: understorey
- d: forest floor

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Final Answers

1. Question 1:
- In hot climates, temperatures are usually above 20°C.
- In temperate climates, temperatures are usually between 10°C and 30°C.
- In cold climates, temperatures are usually below 0°C.
- Wet areas usually get more than 2000 mm of rain a year, while dry areas get less than 250 mm of rain.
- During January, the Southern hemisphere has summer and the Northern hemisphere has winter.

2. Question 2:
- a: emergent
- b: canopy
- c: understorey
- d: forest floor

Boxed Final Answer:
\[
\boxed{
\text{Question 1: 20°C, temperate, 0°C, 2000 mm, 250 mm, Southern, Northern}
}
\]
\[
\boxed{
\text{Question 2: a-emergent, b-canopy, c-understorey, d-forest floor}
}
\]