science final part 2
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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| ____________________ revolve around the planets | moons
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| Our _______________ is a typical main sequence star | sun
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| Our sun will eventually turn into a _________ | red giant
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| Our sun will eventually explode to form a planetary _______________. | nebula
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| The north pole of one magnet is attracted to the _________________ pole of another magnet. | south
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| _____________ converts electrical energy into mechanical energy | electric motor
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| ______________ converts mechanical energy into electrical energy | generator
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| The angle of_________ equals the angle of reflection in the law of reflection. | incidence
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| The angle of incidence equals the angle of _____________ in the law of reflection. | reflection
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| Carbon dioxide is removed from the air by | photosynthesis
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| Camouflage,shells, and poisons protect animals from | predators
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| Energy in stars is a result of nuclear____________ reactions. | fusion
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| Energy in stars is a result of nuclear fusion reaction, _______atoms turned into _____ atoms | hydrogen, helium
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| ___________ has hurricane like storms called the great red spot | Jupiter
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| Great Dark Spot and Wizard's Eye are storms on _______. | Neptune
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| ________is the portion of a logistic curve in which the population growth remains the same. It represents the ________for that population. | steady state, carrying capacity
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| Asbestos, glass and plastics are called ______ substances because they do not break down in the enviroment | nonbiodegradable
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| _______is the rate at which charges move through a conductor | current
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| over time, a lake fills in with silt and leaves and turns into a _____, then into a _____, abd eventually becomes dry land | pond, marsh
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| a ________lens bends light outward to create both virtual and real images | diverging
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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:
squints0609
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