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WorksheetsAstronomy Pt2 Review
Total questions: 75
Worksheet time: 2hrs 31mins
The diagram below indicates regions of daylight and darkness on Earth on the first day of summer in the Northern Hemisphere. Four latitudes are labeled A, B, C, and D. What location receives the least intense insolation?
A
B
C
D
The positions of Earth in its orbit on December 21 and June 21 are indicated. The positions of perihelion (when Earth is closest to the Sun) and aphelion (when Earth is farthest from the Sun) are also indicated. Both perihelion and aphelion occur approximately two weeks after the dates shown. About how many months will it take for the Earth to get from perihelion to aphelion?
6 months
2 months
12 months
8 months
Any energy coming from the Sun is called . . .
Insolation
Insulation
Convection
Interpretation
Which diagram represents the tilt of the Earth's axis relative to the Sun's rays on December 15th?
When Earth is closest to the Sun, which season is occurring in the Northern Hemisphere?
Winter
Spring
Summer
Fall
How many hours (h) of daylight are received at the Arctic Circle when Earth is at position A?
0hrs
12hrs
18hrs
24hrs
Which diagram best represents the regions of Earth in sunlight on June 21 and December 21? [NP indicates the North Pole and the shading represents Earth's night side. Diagrams are not drawn to scale.]
The model shows the apparent path of the Sun as seen by an observer in New York State on the first day of one of the four seasons.
Spring
Summer
Fall
Winter
The diagram represents the horizon and the Sun's apparent paths, A, B, and C, on three different dates, as viewed from the same location in New York State. Which table correctly shows the dates on which the apparent paths of the Sun were observed?
Which diagram represents the apparent path of the Sun on March 21 for an observer at the equator?
Seasonal changes on Earth are primarily caused by the
tilt of Earth's axis as Earth revolves around the Sun
elliptical shape of Earth's orbit around the Sun
changes in distance between Earth and the Sun
parallelism of the Sun's axis as the Sun revolves around Earth
During which month does the Sun appear to rise farthest north of due east for an observer in New York State?
December
January
June
July
Earth's rate of revolution is approximately
1° per day
15° per day
23.5° per day
360° per day
Which motion allows an observer on Earth to view different constellations throughout the year?
Earth orbiting the Sun
constellations orbiting Earth
Earth orbiting the constellations
constellations orbiting the Sun
Which statement best compares the intensity and angle of insolation at noon on March 21 and June 21?
The intensity and angle of insolation are greatest on March 21.
The intensity and angle of insolation are greatest on June 21.
The intensity of insolation is greatest on June 21 and the angle of insolation is greatest on March 21.
The intensity of insolation is greatest on March 21 and the angle of insolation is greatest on June 21.
A tree in New York State casts a shadow as shown in the diagram below. What time of day and season are represented by the diagram?
early morning in winter
early morning in summer
late afternoon in winter
late afternoon in summer
At all four positions, the northern end of Earth's axis points toward
the Sun
the Moon
Betelgeuse
Polaris
If the time is solar noon and the student is located in New York State, in what direction is the student facing?
north
south
east
west
During the moon phases shown in the image Earth will experience a -
Spring Tide
Neap Tide
During the moon phases shown in the image Earth will experience a -
Spring Tide
Neap Tide
A[n] ______________ tide occurs when the sun is at right angles to the line between Earth and the moon.
high
neap
low
spring
A[n] ___________ tide occurs when the sun, Earth, and the moon are in a straight line.
spring
high
low
neap
Which body has the greater effect on Earth's tides?
Sun
Saturn
Moon
Venus
True or False: The moon emits it's own light.
True
False
Select all the following that are true about the full moon.
The entire moon is illuminated by the sun.
The sun illuminates the side of the moon not visible by the Earth.
The moon is in between the Sun and Earth.
The Earth is in between the moon and Sun.
What is the relationship between the Moon, Earth, and Sun that makes the moon phases?
Light from the Sun reflects off the Earth onto the Moon.
Light from the Sun reflects the shadow of the Earth on the moon.
As the Moon makes its way around the Earth, the Sun illuminates different parts of the Moon's surface at different angles.
True or False: Tides are caused by the gravitational pull of the Moon and Sun on the surface waters of Earth.
True
False
True or False: Tides are the regular rising and falling of ocean levels.
True
False
How many high and low tides occur in a 24 hour period?
1 low 2 high
2 low 2 high
3 low 2 high
4 low 4 high
Which moon phase is completely dark?
New moon
Full moon
Quarter moon
Gibbous moon
The the bright side of the moon is growing on the right, (light on the right) it is a _______ moon.
Waxing
Waning
The bright side of the moon is getting smaller on the left, (light on the left), this is a _________ moon.
Waxing
Waning
True or False: The position of Earth, the moon, and sun determine the phase of the moon.
True
False
Approximately how long does it take the moon to make one revolution around Earth?
365.25 days
24 hours
29 days
84 years
True or False: The moon does not create it own light, but reflects light from the sun.
True
False
The Earth's axis is tilted ___________ degrees.
0
15
23.5
55.5
What is the reason for the seasons?
Earth's rotation
Earth revolution
Earth's tilt
Earth's distance from the Sun
When are the equinoxes?
Summer
Fall
Winter
Spring
When is the longest day of the year?
Spring equinox
Summer solstice
Autumn equinox
Winter solstice
Direct (vertical) sun rays fall on the tropic of Capricorn (23.5 S)
June 21st
September 23rd
December 21st
March 21st
Direct (vertical) sun rays fall on the tropic of Capricorn (23.5 S)
June 21st
September 23rd
December 21st
March 21st
To a nighttime observer on Earth, how many degrees do the stars appear to move around Polaris in 3 hours?
60 degrees
45 degrees
3 degrees
15 degrees
The direction of swing of a Foucault pendulum appears to change due to Earth's
revolution
rotation
spherical shape
elliptical orbit
What causes many surface winds to deflect to the right in the Northern Hemisphere?
rotation of Earth on its axis
unequal heating of Earth's surface
gravitational force of the Moon
gravitational force of the Sun
Earth's rate of rotation is approximately
1 degree per hour
15 degrees per hour
30 degrees per hour
360 degrees per hour
Earth's rate of rotation is approximately
1 degree per day
15 degrees per day
180 degrees per day
360 degrees per day
Evidence that Earth revolves around the Sun is provided by the
apparent rising and setting of the Sun during one day
apparent rising and setting of Polaris during one day
seasonal changes in the apparent positions of constellations
hourly changes in the apparent direction of the swing of a Foucault pendulum
Direction of Earth's rotation
clockwise
counterclockwise
Foucault Pendulum and Coriolis Effect are evidence for
Earth's rotation
Earth's revolution
Revolution is also known as
spin
orbit
phases
tilt
Earth's period of revolution
24 hours
365 days
27.3 days
Direction of Earth's revolution
clockwise
counterclockwise
The Moon's period of revolution
24 hours
27.3 days
365 days
Causes the Coriolis Effect:
Earth's rotation
Earth's revolution
the Moon's revolution
Foucault Pendulum
Earth's rotation
Earth's revolution
the Moon's revolution
