Pellegrino
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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| What do the four outer planets have in common? | They are a lot bigger than Earth. They are also made mainly of helium and hydrogen.
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| What do the inner planets have in common? | They are small and rocky.
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| How are Earth and Venus alike? | They have similar size and similar density.
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| Name the smallest inner (terrestrial) planet. | Mercury
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| What are Saturn's rings mainly made of? | Chunks of ice and rock
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| Name the planet that is the largest and most massive. | Jupiter
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| Neptune is close in size and color to what other planet? | Uranus
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| The asteroid belt is located between ____ and _____. | Mars and Jupiter
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| What is a ring made of? | small particles of ice, rock and dust.
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| What is a comet? | a small object made of frozen mass that travels in an orbit.
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| What's the difference between a meteoroid and meteorite? | Meteoroid: a chunk of rock or dust IN space, Meteorite: a large meteoroid that didn't burn in Earth's atmosphere and HITS the surface of a planet.
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| Inner planets are also known as ________ planets. | terrestrial planets
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| Earth's twin is _______. | Venus
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| The only planet in the solar system where you could live easily. | Earth!
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| _____ % of the Earth's surface is covered in water. | 70
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| The four _________ planets are much larger and more massive than Earth. | outer
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| Outer planets are also known as _____ giants. | gas
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| Which planet has AT LEAST 63 moons? | Jupiter
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| What object is at the center of a GEOCENTRIC system? | Earth
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| Pluto is an example of a _______ planet. | dwarf
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| What characteristic do all outer planets share? | They have many moons.
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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.
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.
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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Created by:
linda.dillon
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