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A-Science Review
5th Grade Science Review Ch.1-6
| Question | Answer |
|---|---|
| largest group of insects | beetles |
| the layer of cells many nocturnal animals have behind the retina | tapetum |
| a mammal whose baby finshes developing in a pouch | marsupial |
| an object that allows light to pass through, but which cannot be seen through | transluscent |
| the series of colored bands when sunlight is separated | spectrum |
| an object that produces its own light | luminous |
| an immature insect that looks like the adult | nymph |
| an animal that eats mostly meat | carnivore |
| an object that does not let light pass through | opaque |
| the largest family of flowering plants | composite |
| a plant eating animal | herbivore |
| to spend the winter in sleep | hibernate |
| the largest group of mammals | rodents |
| inventor of the reflecting telescope | Sir Isaac Newton |
| inventor of the light bulb | Thomas Edison |
| to move from place to place with the changing seasons | migrate |
| an object that allows light to pass straight through | transparent |
| to look like another animal for protection | mimicry |
| an animal that is active at night | nocturnal |
| the mineral used as pencil lead | graphite |
| the most useful metal | iron |
| a rock-like mudball full of crystals | geode |
| a commonn sedimentary rock | limestone |
| only metal liquid at room temperature | mercury |
| a mollusk with two hinged shells | bivalve |
| a metal that provides nuclear power | uranium |
| a mollusk with a single shell | univalve |
| a wing-footed mammal | pinniped |
| coral reefs are formed by these | coral polyps |
| the most poisonous fish | stonefish |
| an igneous rock that floats | pumice |
| the best conductor of electricity | silver |
| largest flying bird | wandering albatross |
| fish that looks like a snake | moray eel |
| rarest gem | ruby |
| carnivorous sea snail | whelk |
| sea invertebrates with crusty shells | crustaceans |
| force of attraction between two objects | gravity |
| force that resists motion | friction |
| a push or pull | force |
| state of matter with no definite shape;its molecules tend to stay together | liquid |
| state of matter that has a definite shape | solid |
| state of matter that has no definite shape; molecules tend to difffuse | gas |
| freezing point of water | 32 degrees F |
| boiling point of water | 212 degress F |
| melting point of water | 32 degrees F |
| fuels need this in order to burn | oxygen |
| term for burning | combustion |
| liquid becomes a solid | freezing point |
| solid becomes a liquid | melting point |
| liquid becomes a gas | boiling point |
| stored energy | potential energy |
| energy of motion | kinetic energy |
| anti-knock quality | octane number |
Created by:
vwalker5
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