An object that orbits another planet.

An object that orbits a star, is large enough to have become rounded by its own gravity, and has cleared the area of its orbit.

A streak of light in the sky produced by the burning of a meteoroid in Earth's atmosphere.

A loose collection of ice and dust that orbits the sun, typically in a long, narrow orbit.

A ball of gas, primarily hydrogen and helium, that undergoes nuclear fusion.

A pattern or grouping of stars that people imagine to represent a figure or an object.

An imaginary line that passes through a planet's center and its north and south poles, about which the planet rotates.

The spinning motion of a planet on its axis.

The movement of an object around another object.

The path of an object as it revolves around object in space.

A system of organizing time that defines the beginning, length, and divisions of a year.

Either of the two of the year on which the sun reaches its greatest distance, north or south of the equator.

Either of the two day of the year on which neither hemisphere is tilted toward or away from the sun.

A push or pull exerted on an object.

The attractive force between objects; the force that moves objects downhill.

Law of Universal Gravitation

The scientific law that states that every object in the universe attracts every other object.

The amount of matter in an object.

A measure of force of gravity on an object.

The tendency of an object to resist a change in motion.

Newton's First Law of Motion

The scientific law that states that in object will stay at rest and an object will stay in motion with the constant with a constant speed and direction unless acted on by a force.

One of the different apparent shapes of the moon as seen from Earth.

The partial or total blocking of one object in space by another.

the blocking of the sunlight to Earth that occurs when the moon is directly between the sun and Earth.

The darkest part of the a shadow.

The part of a shadow surrounding the darkest part.

The blocking of sunlight to the moon that occurs when Earth is directly between the sun and the moon.

The periodic rise and fall of the level of the water in the ocean.

The tide with greatest difference between consecutive low and high tides.

The tide with least difference between consecutive low and high tides.

The amount of matter in an object.

A large round pit caused by the impact of a meteroroid.

A chunk of rock or dust in space, generally smaller than an asteroid.

Help

Options

focusNode

Didn't know it?
click below

Knew it?
click below

Don't Know

Remaining cards (0)

Know

retry

shuffle

restart

0:00

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size Small Size show me how

Chapter 1 1-6

Question	Answer
Satellite	An object that orbits another planet.
Planet	An object that orbits a star, is large enough to have become rounded by its own gravity, and has cleared the area of its orbit.
Meteor	A streak of light in the sky produced by the burning of a meteoroid in Earth's atmosphere.
Comet	A loose collection of ice and dust that orbits the sun, typically in a long, narrow orbit.
Star	A ball of gas, primarily hydrogen and helium, that undergoes nuclear fusion.
Constellation	A pattern or grouping of stars that people imagine to represent a figure or an object.
Axis	An imaginary line that passes through a planet's center and its north and south poles, about which the planet rotates.
Rotation	The spinning motion of a planet on its axis.
Revolution	The movement of an object around another object.
Orbit	The path of an object as it revolves around object in space.
Calendar	A system of organizing time that defines the beginning, length, and divisions of a year.
Solstice	Either of the two of the year on which the sun reaches its greatest distance, north or south of the equator.
Equinox	Either of the two day of the year on which neither hemisphere is tilted toward or away from the sun.
Force	A push or pull exerted on an object.
Gravity	The attractive force between objects; the force that moves objects downhill.
Law of Universal Gravitation	The scientific law that states that every object in the universe attracts every other object.
Mass	The amount of matter in an object.
Weight	A measure of force of gravity on an object.
Inertia	The tendency of an object to resist a change in motion.
Newton's First Law of Motion	The scientific law that states that in object will stay at rest and an object will stay in motion with the constant with a constant speed and direction unless acted on by a force.
Phase	One of the different apparent shapes of the moon as seen from Earth.
Eclipse	The partial or total blocking of one object in space by another.
Solar Eclipse	the blocking of the sunlight to Earth that occurs when the moon is directly between the sun and Earth.
Umbra	The darkest part of the a shadow.
Penumbra	The part of a shadow surrounding the darkest part.
Lunar Eclipse	The blocking of sunlight to the moon that occurs when Earth is directly between the sun and the moon.
Tide	The periodic rise and fall of the level of the water in the ocean.
Spring Tide	The tide with greatest difference between consecutive low and high tides.
Neap Tide	The tide with least difference between consecutive low and high tides.
Maria	The amount of matter in an object.
Crater	A large round pit caused by the impact of a meteroroid.
Meteoroid	A chunk of rock or dust in space, generally smaller than an asteroid.

Created by: user-1975085

"Know" box contains:
Time elapsed:
Retries: