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Sun-Earth-Moon Review

Total questions: 62

Worksheet time: 39mins

Name
Class
Date
1.

The Earth completes one of these every 365.25 days?

a)

rotation

b)

revolution

2.

This is the reason we experience day and night?

a)

rotation

b)

revolution

3.

The motion of one object around another object is a _?_.

a)

rotation

b)

revolution

4.

Spinning of the Earth on its axis is called is called a(n) _?_.

a)

rotation

b)

revolution

c)

orbit

d)

double axis

5.

Rotation of the Earth takes _?_.

a)

one day

b)

one year

c)

one season

6.

The Earth's _?_ is an imaginary line that goes from the North Pole to the South Pole.

a)

vernal equinox

b)

axis

c)

solar eclipse

d)

solar flare

7.

All objects are attracted to each other by the force of _?_.

a)

gravity

b)

inertia

c)

orbital speed

d)

terminal velocity

8.

The strength of the force of gravity depends on _?_.

a)

the masses of the objects and their speeds.

b)

the masses of the objects and the distance between them.

c)

the weight of the objects and their speeds.

d)

the masses of the objects and their weights.

9.

Which planet in our solar system will have the fastest orbital speed?

a)

Neptune

b)

Earth

c)

Saturn

d)

Mercury

10.
Which law states that every object in the universe attracts every  other object in the universe?
a)
Newton’s first law of motion
b)
Newton’s second law of motion
c)
The law of universal gravitation
d)
The law of inertia
11.

According to Kepler’s discoveries, planets orbit around the Sun _?_.

a)

in an oval shape.

b)

in perfect circles.

c)

in an ellipse.

d)

in an eclipse.

12.

As mass increases, gravity _?_.

a)

increases

b)

decreases

c)

stays the same

13.

As distance decreases, gravity _?_.

a)

increases

b)

decreases

c)

stays the same

14.

What would happen to your mass if you traveled to a planet that was more massive than Earth?

a)

Your mass would stay the same.

b)

Your mass would increase.

c)

Your mass would decrease.

15.

What would happen to your weight if you traveled to a planet that was more massive than Earth?

a)

Your weight would stay the same.

b)

Your weight would increase.

c)

Your weight would decrease.

16.

Suppose the Moon were closer to Earth. How would the force of gravity between Earth and the Moon be different?

a)

There would be no difference.

b)

There would be a weaker force of gravity between them.

c)

There would be a stronger force of gravity.

17.

What causes the seasons to change?

a)

the warming and cooling of Earth's core

b)

the distance from the Sun

c)

Earth's tilt on its axis in relation to the Sun

d)

Earth's rotation on its axis

18.
What happens when the area in which you live tilts away from the sun?
a)
It is summer.
b)
It is spring.
c)
It is winter.
d)
It is fall.
19.
What season is it in the Southern Hemisphere when it is fall in the Northern Hemisphere?
a)
winter
b)
spring
c)
summer
d)
fall
20.

Why does the area around the equator stay the same temperature all year?

a)

The equator rotates slower than the poles.

b)

The equator remains the same distance from the Sun.

c)

The equator always receives direct sunlight.

d)

The equator has 18 hour days.

21.
In the Northern Hemisphere, on which day will you receive the most daylight?
a)
September 21
b)
December 21
c)
March 21
d)
June 21
22.

Which season is taking place in the Southern Hemisphere in Position 1?

a)

winter

b)

spring

c)

summer

d)

fall

23.

Which season is taking place in the Northern Hemisphere in Position 2?

a)

winter

b)

spring

c)

summer

d)

fall

24.

Which season is taking place in the Northern Hemisphere in Position 3?

a)

winter

b)

spring

c)

summer

d)

fall

25.

Which season is taking place in the Southern Hemisphere in Position 4?

a)

winter

b)

spring

c)

summer

d)

fall

26.

The Northern Hemisphere gets _?_ sunlight in the winter, which leads to _?_ temperatures.

a)

less direct, hotter

b)

less direct, colder

c)

more direct, hotter

d)

more direct, colder

27.
Which angle of sunlight produces the most heat?
a)
90 degrees
b)
60 degrees
c)
30 degrees
d)
0 degrees
28.

A[n] _?_ tide occurs when the Sun is at right angles to the line between Earth and the Moon.

a)

high

b)

neap

c)

low

d)

spring

29.

Differences in the Moon's and Sun's pull on different sides of the Earth cause _?_.

a)

gravity

b)

lunar phases

c)

tides

d)

dabbing

30.

A[n] _?_ tide occurs when the Sun, Earth, and the Moon are nearly in a line.

a)

spring

b)

high

c)

low

d)

neap

31.

The bulge of water on the side of the Earth closest to the Moon produces _?_.

a)

high tide

b)

low tide

c)

neap tide

d)

spring tide

32.

Water flows toward the high tides, halfway between them causing _?_.

a)

neap tide

b)

high tide

c)

spring tide

d)

low tides

33.

Tides are the cycle of rising and falling ocean water that repeats automatically every _?_.

a)

24 hours

b)

12.5 hours

c)

25 hours

d)

6.25 hours

34.

A neap tide is a tide with the greatest difference between low and high tides.

a)

true

b)

false

35.

A neap tide occurs during which two lunar phases?

a)

full moon and new moon

b)

waxing crescent and waning crescent

c)

waxing gibbous and waning gibbous

d)

1st quarter and 3rd quarter

36.

A spring tide occurs during which two lunar phases?

a)

new moon and full moon

b)

waxing crescent and waning crescent

c)

waxing gibbous and waning gibbous

d)

1st quarter and 3rd quarter

37.

What type of tides would this arrangement of Earth - Moon - Sun create?

a)

neap tide

b)

spring tide

c)

new moon tide

d)

full moon tide

38.

What type of tide would this arrangement of Earth - Moon - Sun create?

a)

full moon tide

b)

new moon tide

c)

neap tide

d)

spring tide

39.
About how many days does it take to moon to go through a complete cycle?
a)
7 days
b)
365 days
c)
29 days
d)
20 days
40.

When the visible (lit) portion of the Moon is increasing, the moon phase is _?_.

a)

waning

b)

full

c)

waxing

d)

new

41.

Approximately how much time passes between the new moon and full moon?

a)

one month

b)

two weeks

c)

3 days

d)

one week

42.

What causes the Moon's phases?

a)

Where you are standing on Earth.

b)

The amount of sunlight reflected onto the Moon from the Sun.

c)

the tilt of Earth on its axis

d)

clouds blocking the Moon's light

43.
Why do we always see the same side of the moon from Earth?
a)
because the phases change
b)
because it rotates and revolves at the same rate
c)
because half of the moon always receives sunlight
d)
The moon changes positions
44.

Name the moon phase.

a)

waxing gibbous

b)

waxing crescent

c)

waning crescent

d)

waning gibbous

45.

Name the moon phase.

a)

waning crescent

b)

waxing crescent

c)

waning gibbous

d)

waxing gibbous

46.

The 1st quarter moon is lit on the _?_.

a)

left side

b)

right side

47.

Define waning.

a)

Moon appears to be gradually increasing in size.

b)

Moon is completely illuminated.

c)

Moon's illumination appears to be gradually decreasing in size.

d)

More than half illuminated.

48.

Name the moon phase.

a)

waning crescent

b)

waxing crescent

c)

waning gibbous

d)

waxing gibbous

49.

Name the moon phase.

a)

first quarter

b)

last quarter

c)

new moon

d)

full moon

50.

Name the moon phase.

a)

first quarter

b)

last quarter

c)

new moon

d)

full moon

51.

Name the moon phase.

a)

first quarter

b)

last quarter

c)

new moon

d)

full moon

52.

What phase is this?

a)

waning gibbous moon

b)

waxing gibbous moon

c)

waning crescent moon

d)

waxing crescent moon

53.

What phase is this?

a)

first quarter moon

b)

last quarter moon

c)

waxing gibbous moon

d)

waning gibbous moon

54.

What phase is this?

a)

full moon

b)

first quarter moon

c)

last quarter moon

d)

new moon

55.

What would be the result if the Earth's axis was not tilted but straight up and down?

a)

Nothing would change.

b)

Seasons would occur by latitude.

c)

Days would get longer.

d)

The equator would burn up and the poles would freeze.

56.

Name the phase of the moon for letter a

a)

first quarter moon

b)

last quarter moon

c)

waxing gibbous moon

d)

waning gibbous moon

57.

Name the phase of the moon for letter f

a)

waning gibbous moon

b)

waxing gibbous moon

c)

waning crescent mooon

d)

waxing crescent moon

58.

A solar eclipse only happens during a _?_ moon.

a)

new

b)

crescent

c)

gibbous

d)

full

59.

A lunar eclipse only happens during a _?_ moon.

a)

new

b)

crescent

c)

gibbous

d)

full

60.

This image is an example of

a)

lunar eclipse

b)

full moon

c)

new moon

d)

solar eclipse

61.

Which type of eclipse is shown in the diagram?

a)

solar eclipse

b)

lunar eclipse

c)

total eclipse

d)

partial eclipse

62.

Which type of eclipse is shown in this picture?

a)

solar eclipse

b)

orbit

c)

lunar eclipse

d)

total eclipse