More cards in this set

Card 6

Front

What is a sidereal day?

Back

Preview of the front of card 6

Card 7

Front

How can a sundial be used to tell the time?

Back

Preview of the front of card 7

Card 8

Front

Why is there seasonal variation in the rising and setting of the sun?

Back

Preview of the front of card 8

Card 9

Front

What does the term apparent sun mean?

Back

Preview of the front of card 9

Card 10

Front

What does the term mean sun mean?

Back

Preview of the front of card 10

Card 11

Front

What is the equation of time?

Back

Preview of the front of card 11

Card 12

Front

What are aurorae and where are they best viewed from?

Back

Preview of the front of card 12

Card 13

Front

How are aurorae caused?

Back

Preview of the front of card 13