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WorksheetsQuiz #4 - Sun layers and a few other things
Total questions: 147
Worksheet time: 4hrs 39mins
What is the missing phase?
What is the missing phase?
What is the missing phase?
What happens as the moon revolves around the earth?
The shadow gets darker and darker.
The illuminated (lit) side gets lighter and lighter.
The shadow slowly disappears until it's fully lit, then the lit part slowly disappears until it's completely dark.
What moon phase comes after this?
True or False: The moon is always half lit by the sun.
True
False
Which of these astronomers believed the EARTH was center of universe?
Galileo
Copernicus
Aristotle
Ptolemy
Which astronomer created the idea the SUN was the center of the universe?
Ptolemy
Galileo
Aristotle
Copernicus
This scientist found the 4 moons on Jupiter and that Venus has different phases
Johanees Kepler
Galileo
Ptolemy
Copernicus
Which scientist discovered that orbits were elliptical
Kepler
Galileo
Ptolemy
Copernicus
Which scientist discovered that orbits were elliptical
Kepler
Galileo
Ptolemy
Copernicus
This scientist found the 4 moons on Jupiter and that Venus has different phases
Johanees Kepler
Galileo
Ptolemy
Copernicus
Which astronomer created the idea the SUN was the center of the universe?
Ptolemy
Galileo
Aristotle
Copernicus
Which of these astronomers believed the EARTH was center of universe?
Galileo
Copernicus
Aristotle
Ptolemy
What is at the middle of a Heliocentric system?
Mars
Moon
Sun
Earth
What is at the middle of a Geocentric system?
Sun
Neptune
Earth
The Universe
Who supported the Geocentric system?
Ptolemy
Aristotle
Copernicus
Galileo
Who proposed the Heliocentric system?
Copernicus
Ptolemy
Aristotle
Galileo
What does the Geocentric system look like?
What does the Heliocentric system look like?
What is the biggest difference between the Geocentric Model and the Heliocentric Model?
the shape of the planets' orbits
the movement of the moon
the center of the solar system
Kepler's first law states that the orbits of the planets are in the shape of a/an...
perfect circle
ellipse
spiral
Whose book was published about the heliocentric model of the universe just after he died?
Ptolemy
Copernicus
Who came up with this model?
Copernicus
Kepler
Galileo Galilee
Ptolemy
Which scientific instrument did Galileo use to change the world?
telescope
spyglass
mirror
magnifying glass
Which object is the center of the solar system according to Galileo?
Earth
Moon
Sun
Neptune
Who supported Copernicus's Heliocentric Model
Galileo
Plato
Ptolemy
No one
Which astronomer first observed the phases of Venus and Jupiter's moons with the help of a telescope?
Gailieo
Aristarchus
Kepler
Aristotle
Copernicus
Who discovered the shape of a planet's orbit is actually an ellipse?
Ptolemy
Copernicus
Kepler
Galileo
Who used a telescope to prove that the Earth could not be the center of the universe?
Ptolemy
Copernicus
Kepler
Galileo
A person would jump higher on the Moon than on the Earth because . . .
Which of the following is required for planets to stay in orbit around the Sun?
Gravity
Inertia
Friction
Gravity AND Inertia
What force stops planets from crashing into the Sun?
Gravity
Weight
Friction
Inertia
__________ pulls all of the planets toward the sun.
What force stops planets from drifting off into space?
Gravity
Weight
Friction
Forward Motion
Without gravity, the stars, planets and all objects in the universe would _______.
continue to orbit each other
move in a random direction
move in a straight line
stop moving
Because of inertia, a moving object will ________.
stop on its own
keep moving
turn around
break
Because of inertia, an object that is not moving will ________.
stay still
start moving
turn around
break
What would happen to Earth if there were no inertia?
Earth would crash into the sun
Earth would fly out to space
Earth would collapse
Earth would orbit the moon
What would happen to Earth if there were no gravity?
Earth would crash into the sun
Earth would fly out to space
Earth would collapse
Earth would orbit the moon
A force that keeps things moving
A force that pushes objects away
A force that pulls objects together.
A force that pulls things down
What keeps each planet in orbit around the Sun?
a balance of inertia and gravity
more gravity than inertia
more inertia than gravity
a balance of weight and mass
the sun is closer to all the planets than Earth
When Sean was riding his bike and braked suddenly, he kept moving forward due to
gravity
friction
inertia
weight
Inertia tells us that we need ____________ to get an object moving or to make it stop.
a force
gravity
friction
strength
What would happen to Earth if there were no inertia?
Earth would crash into the sun
Earth would fly out to space
Earth would collapse
Earth would orbit the moon
The green arrow represents (a)
The red arrow represents (b)
How long does it take for the Earth to make one full revolution around the Sun?
one day
one week
one month
one year
The movement of the Earth around the Sun is called its _____
revolution
rotation
precession
regression
The amount of time it takes Earth to rotate on its axis is
365 days
24 hrs
month
year
In this diagram, the motion of the yellow satellite can best be described as -
Rotation
Revolution
The sun APPEARS to move across the sky, during the day. Which of the following causes shadows to change length throughout the day?
earth's rotation
earth's revolution
sun's revolution
earth's orbit
How long does it take for the Earth to make one full revolution around the Sun?
one day
one week
one month
one year
The amount of time it takes Earth to rotate on its axis is
365 days
24 hrs
month
year
In this diagram, the motion of the yellow satellite can best be described as -
Rotation
Revolution
The sun doesn't go anywhere. It seems to leave because the Earth is rotating/spinning and sometimes we face the sun and sometimes we don't
true
false
If you are on the side of the Earth facing TO THE SUN it is _____.
day
night
Y = day
Y = night
What season is the northern hemisphere experiencing in the photo?
Fall
Spring
Winter
Summer
The sun doesn't go anywhere. It seems to leave because the Earth is rotating/spinning and sometimes we face the sun and sometimes we don't
true
false
As the Earth travels around the sun one complete time, it makes one -
revolution
rotation
day
month
In this diagram, the motion of the Earth can best be described as -
Gravity
Inertia
Revolution
Rotation
What two things determine the gravity of an object?
mass & weight
mass & distance
density & mass
volume & distance
What does Revolution cause?
day and night
dizziness
the seasons
a rainbow
