Show:
Earth and Sun
Gravity and Motion
Earth and Moon
Tides
Moon Surface
100
A 24 hour period.
What is the Earth's rotation?
100
The attraction between objects in the Universe.
What is the Law of Universal Gravitation?
100
Its revolution is equal to about 29 days.
What is the moon's revolution?
100
A bay near Canada where tides are very high.
What is the Bay of Fundy?
100
Large round pots on the surface of the moon.
What is a crater?
200
365 Days
What is the Earth's Revolution?
200
The tendency of an object to resist a change in motion.
What is inertia?
200
Its revolution is equal to its rotation.
What is the moon.
200
An area of the Earth where there is little tide.
What is the equator?
200
Smooth dark surfaces first seen by Galileo.
What is a maria?
300
The Earth's axis is tilted as it revolves around the sun.
What accounts for the seasons?
300
The path taken by the earth as it revolves around the sun.
What is an ellipse?
300
1/6 of your weight on Earth.
What is your weight on the moon?
300
Formed when a high tide meets water running out to sea from a river.
What is a standing wave?
300
The reason craters and highlands remain on the moon, but leave the earth.
What is atmosphere?
400
The most direst rays of the Sun hitting the Earth.
What causes the warmest area on Earth.
400
Discovered the first law of motion.
Who is Newton?
400
Hit by an object about the size of Mars.
How the moon was formed.
400
Created in the Bay of Fundy by very high tides flowing up a rived. They have been know to sink a small boat.
What is a whirlpool?
400
The dark rock at the base of marias.
What is volcanic rock.
500
The tilt of the Earth on its axis.
What is 23.5 degrees?
500
A measure of which does not depend on gravity.
What is mass?
500
The Earth's moon is closer to the Earth and relatively larger than the moons of other planets.
What are two things distinct about our moon?
500
Occur during the moon's first quarter and third quarter.
What is a neap tide?
500
130 degrees C and minus 180 degrees C.
What is day and night temperatures on the moon?