intergrated science one honors vocab for chapter 31
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Tides | ocean levels rise and fall in daily rhythms
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| Solar System | the sun, nine planets, their moons,asteroids, comets, and meteors; the region in space where the sun's gravitational force is dominant
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| Astronomical Unit (AU) | 1 AU = 150,000,000 km
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| Meteor | Chunks of rock, and dust from asteroid and comets that break off to form a meteor that is quite small.
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| Meteorite | a meteor that hits the ground
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| Asteroid | an object that orbits the sun, but is too small to be a planet
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| Comet | an object in space that is mostly made up of ice and dust.
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| Solar Wind | a stream of particles
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| Terrestrial Planets | high densities, slow rotations, solid surfaces, and few moons
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| Gas Giants | made of mostly hydrogen, and helium
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| Law of Universal Gravitation | The force of gravity acting between two objects depends only on their masses and distances apart
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| Gravitational force | a measure of the attractive force exerted by and object on a 1 kg object held at its surface
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| Orbit | a regular, repeating path that an object in space follows around another object
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| Orbital Speed | the speed required to achieve a balance between the pull of gravity on a satellite and its forward motion
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| Satellite | an object in orbit
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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