OCR 21st Century Science Physics P7

Just a few facts about stars and stuff :P

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When Does a Solar Eclipse Occur?
When the moon intercepts the Sun and Earth
1 of 4
How Many Lunar Eclipses are there in a Year?
2-5
2 of 4
What was the Curtis-Shapley debate about?
The scale of the universe.
3 of 4
What are the Main Parts of the Sun?
Core, Convective Zone and Photosphere.
4 of 4

Other cards in this set

Card 2

Front

How Many Lunar Eclipses are there in a Year?

Back

2-5

Card 3

Front

What was the Curtis-Shapley debate about?

Back

Preview of the front of card 3

Card 4

Front

What are the Main Parts of the Sun?

Back

Preview of the front of card 4

Comments

Joe Howells

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question 5 has got the same answer twice !!!!!!!!!!!

Mel

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Joe Howells wrote:

question 5 has got the same answer twice !!!!!!!!!!!

For the first answer it's convection and it's convective for the fourth answer. 

And if you look closely, there's one that says cone and the others say core. 

So no, question 5 hasn't got the same answer twice. :)

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