1st semester 7th grade
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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| Independent variable | what is being tested in an experiment; the variable that is purposely changed in a n experiment.
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| Dependent variable | The results of the experiment; the variable that is measured
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| 1st Law of Motion | objects at rest tend to stay at rest and objects in motion tend to stay in motion in a straight line at a constant speed unless acted upon by and outside force
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| Second Law | Force equals mass times acceleration (F=MA) or in simple terms, more force is required to change the speed and direction of a heavy object than a light object
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| 3rd Law | For every action there is a reaction and opposite reaction
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| What is The Solar System | Solar system consists of Moons Comets asteroids and minor planets and dust and gas.
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| What is the asteroid Belt | This is a band of asteroids sits between the orbits of the planets Jupiter and mars.
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| What is the Kuiper belt | has pluto and millions of objects to small to be considered planets
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| what is beyond The kuiper Belt | Oort Cloud
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| Mercury | Less than 2 days in a year . Believed to be a core of a once large planet
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| Venus | brightest planet our sky. Hottest planet due to runaway greenhouse effect.
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| earth | 3/4 water more water than Land
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| Mars | largest volcano found on this planet about 1/3 of Earths gravity
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| Jupiter | Largest planet largest storm in the known universe
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| Saturn | Has many rings and is the lightest planet
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| Uranus | rotates on it's side
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| Neptune | One year is 165 earth years
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| Pluto | Now considered to be a dwarf planet, sometimes comes closer to the sun than neptune.
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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:
German 1
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