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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Upper Elementary Science - II
3.12 Earth and Sky

Q 1: Man-made satellites are NOT used for the following.
gather information about the weather
create rain clouds
gather information about space
relay television and radio programs

Q 2: The ___ causes clouds to move and to change their shape.

Q 3: When the sky is clear and cloudless, it appears to be ___ in color.

Q 4: The stars appear to be tiny because ___.
they are very far away
the sky is too dark for us to see them clearly
they are blocked by clouds
they are small

Q 5: What are clouds made of?
Cubes of ice.
Smoke particles.
Tiny drops of water.

Q 6: It takes the _____ one year to make one complete revolution around the _____.
Moon; Sun
Moon; Earth
Earth; Moon
Earth; Sun

Q 7: The Moon and the Earth are similar in _____.

Q 8: Which of the following is a natural satellite?
weather satellite
telecommunication satellite

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

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