Page 246 - New Medley 3 Semester 1

B. Fill in the blanks.

1. The sun and the moon are of the Earth in the sky.

2. The sun is a .

3. There are planets in the solar system.

4. The moon has no air and of its own.

C. Answer these questions.

1. Which heavenly bodies are seen at night?

2. Which heavenly body gives us light and heat?

3. What is the moon?

4. What is a constellation?

Think and Answer • Critical thinking

D. Why did astronauts carry oxygen and drinking water to the moon when they landed?

Let Us Do • Critical thinking

E. Project

Complete the word-ladder based on the hints. 1 2

Hints J E

Across

1. It is the largest planet in the solar system. 3 S T U
4
3. It is the sixth planet from the sun.

5. It is the last planet in the solar system.

6. This planet is very close to the Earth.
5 N U
Down
M S
6
2. Only this planet has life on it.

4. It is the seventh planet in the solar system.

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