Solar System Flashcards

1

If it is winter and daytime in Moscow, then in India it is...

winter and daytime.
winter and nighttime.
summer and daytime.
summer and nighttime.

2

Which of these is a luminous body?

a candle
a mirror
The moon
Nobody really knows

3

Is the Sun a star?

No
Yes

4

If it is summer and nighttime in Australia, then in the USA it is...

winter and daytime.
summer and nighttime.
summer and daytime.
winter and nighttime.

5

Which season is A?

Summer
Autumn
Winter
Spring

6

What causes the seasons?

Volcanic activity
Nobody really knows
The Earth-Sun distance changes
The Earth is tilted

7

How long does it take the earth to make 1 rotation?

Nobody really knows
24 hours
1 month
365 days

8

How many stars are there in the Solar System?

Nobody has any idea
1
More than 100 Billion
More than 100 Trillion

9

Where is the asteroid belt?

next to Pluto
before Jupiter
after Mars
after Jupiter

10

How many stars are there in the Galaxy?

Nobody has any idea
1
More than 100 Billion
More than 100 Trillion

11

How long does it take the earth to make 1 revolution?

Nobody really knows
365 days
24 hours
1 month

12

If it is winter and daytime in Japan, then in the USA it is ...

winter and nighttime.
summer and nighttime.
summer and daytime.
winter and daytime.

13

Which season is D?

Spring
Summer
Autumn
Winter

14

According to Hubble's observation, stars which are farther away are...

moving more randomly.
moving away faster.
bigger.
smaller.

15

What is a star?

Any tiny dot in the sky
Holes in the sky canvas
A planet
A giant flaming fireball!

16

If it is summer and daytime in Japan, then in Australia it is ...

summer and daytime.
winter and nighttime.
winter and daytime.
summer and nighttime.

17

Which of these is true?

The Sun goes around the Earth
The Earth goes around the Sun

18

Which season is B?

Winter
Summer
Spring
Autumn

Solar System

Questions 18

Solar System

Questions 18