Science Cumulative Review part 1
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 is made up of several minerals? | Rocks with different colors.
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| What question could you ask if someone built an ant colony? | What do ants do on the colony?
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| If you have endangered frogs living in your pond and you spay weed killer on the grass, what should you do? | You should stop using the weed killer where it would be washed into the pond.
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| Why do we have day and night on earth? | because the earth spins on its axis.
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| A simple machine that uses grooved wheels and a rope to raise, lower, or move a load | Pulley
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| A stiff bar that rests on a support called fulcrum which lifts or moves loads | Lever
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| An object with at least one slanting side ending in a sharpe edge, which cuts material apart | Wedges
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| A wheel with a rod, called an axle, through its center lifts or moves loads | Wheel and axle
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| A slanting surface connecting a lower level to a higher level | Inclined plane
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| An inclined plane wrapped around a pole which holds things together or lifts materials | Screw
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| How rocks break down into soil and how natural resources can actually change the shape of Earth's surface | Weathering
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| The main ingredients of all types of soil | Broken rocks and minerals
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| Evaporation, condensation, precipitation, collection | The water cycle
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| In order to light a light bulb, | You must connect a wire to the positive and negative side of a battery and must be connected to the light bulb
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| Process of the digestive system | Mouth, esophagus, stomach, small intestines, and large intestines
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| To change a liquid to a solid | You must take away heat
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| What is soft and has layers | Sedimentary rock
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| What is the function of the skeletal system | To protect the other body parts
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| If two people are pulling in opposite directions with the same force | The n neither person will pull the other person
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| When sound waves move back and forth more quickly | The pitch of the sound is high
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| A tree can benefit the most from | Richer soil after a forest fire
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| What allows all of the appliances in your home to work | Electrical energy
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| What is needed for a healthy body | Fats, proteins, carbohydrates, vitamins, and minerals
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| What happens if a person decides to build a new store where there was a forest. | Most plants and some animals will die, but some animals will move
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| The best model to use for a plant | A plastic straw
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| A characteristic of a bird that no other species has | Feathers
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| Why is the American alligator and the brown pelican no longer considered endangered | Because of laws protecting them
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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:
auntdora
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