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bulldogstack1

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
hazard   anything dangerous  
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precaution   something done to prevent an accident  
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conservation   the careful use and protection of natural resources  
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recycle   to reuse  
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scientific method   the way scientists learn about the world around them  
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hypothesis   a prediction about what will happen  
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variable   the part that is different, it is the part that is being tested  
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testable   if you can observe it and measure it in some way it is this-  
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control   the part or parts of an experiment that are the same  
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observation   you can make these with your senses  
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procedures   step by step plan  
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data   information that is collected  
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mass   grams are used to measure this-  
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volume   liters are used to measure this-  
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distance   a meter is used to measure this-  
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kilogram   this is 1000 grams  
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symmetry   when both sides are mirror images (they are the same on both sides)  
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line graph   this graph shows data that changes-  
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circle graph   this graph compares a part to the whole thing  
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conclusion   the last part of the scientific method that answers the question you started with (what you learned)  
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trial   a single complete investigation  
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buoyancy   the upward push of a liquid or a gas on an object  
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meter   Used to measure distance  
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gram   used to measure mass  
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liter   used to measure volume  
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celsius   used to measure temperature  
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kiloliter   1000 liters makes one-  
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centimeter   10 millimeters make one-  
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kilometer   equal to 1000 m  
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horizontal axis   the line on a graph that goes from side to side  
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vertical axis   the line on a graph that goes up and down on the side  
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meter   there are 100 centimeters in one-  
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kilo   this prefix means 1000  
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viscosity   the resistance of a fluid  
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mixture   a collection of materials in which the materials do not join together  
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solution   a type of mixture in which the substances mix or dissolve so evenly you can't tell them apart  
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soluble   capable of being dissolved  
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orbit   a curved path around an object  
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Mercury   planet closest to the sun  
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Venus   Almost the same size as Earth  
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Earth   The only planet with life on it  
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Mars   the 4th planet  
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Jupiter   The largest planet  
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Ceres   Largest Asteroid in the asteroid belt  
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Saturn   Comes after Jupiter  
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Uranus   Between Saturn and Neptune  
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Neptune   Between Uranus and Pluto  
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Charon   Goes around Pluto  
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Eris   Past Pluto  
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Sun   in the center of the solar system  
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iron   a magnet will stick to this metal  
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solubility   Because salt will dissolve in water it has this trait  
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liquid   the state of matter that takes the shape of its container and has a definite volume  
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gas   the state of matter that has no definite volume and expands to fill its container  
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solid   has a definite shape and volume  
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matter   anything that has mass and takes up space  
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conductor   allows electricity to flow through it  
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insulator   will not allow electricity to flow through it  
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copper   a metal that will not stick to a magnet  
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density   mass / volume  
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100   boiling in celsius  
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0   freezing in celsius  
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212   boiling in fahrenheit  
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32   freezing in fahrenheit  
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current   the flow of charges through a circuit  
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electromagnet   a magnet made by wrapping a wire around a piece of iron and attaching to an electrical source like a battery  
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energy   the ability to cause change or make something happen  
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force   a push or a pull  
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parallel   an electric circuit in which each device has it own separate lookloop  
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series   an electric circuit where the device are connected in one straight loop  
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365   how many days it takes earth to revolve around the sun once  
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24   how many hours it takes earth to rotate once on its axis  
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29   approximately how long in days it takes the moon to go through its phases once  
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sedimentary rock   a rock fromed when sediments are pressed together  
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sediment   bits of rock, sand, shell, and the remains of organismsmagma  
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magma   melted rock below earth's surface  
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igneous rock   a rock formed from coooled lava  
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metamorphic rock   rock that is fromed when another kind of rock is squeezed and heated deep inside earth  
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fossil   the remains of an organism that lived long ago  
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function   a job that something does  
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inertia   the tendency of an object at rest to remain at rest or of a moving object to keep moving  
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kinetic energy   the energy of motion  
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concave lens   when the surface of the lens curves in on both sides  
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convex   when the surface of the lens curves out on both sides  
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acceleration   change in an object's speed  
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biomass   fuel that comes from plants and animals  
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inner core   the very center of earth  
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the crust   earth's outer layer  
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fault   a crack in earth's crust  
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fossil fuel   a fuel formed from the decayed remains of ancient plants and animals  
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fuel   a material burned to produce heat energy  
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geothermal energy   heat from melted rock deep below earth's surface used to heat buildings and produce electricity  
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hydroelectricty   electricity that is produced from flowing water like that moving through a dam  
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anemometer   If Mary wants to know how fast the wind is blowing she should use a  
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continent   an enormous slowly moving landmass that floats on Earth's surface  
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cirrus   a high feathery cloud made of ice crystals  
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cold front   the leading edge of a moving mass of cooler air  
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fog   a cloud that forms next to the ground  
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glacier   a large body of moving ice that stays frozen all year  
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humidity   You would use a hygrometer to measure this  
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ozone   a layer of gas high in earth's atmosphere that blocks some of the harmful radiation from the sun  
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precipitation   any form of water that falls from the sky  
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plate   a huge piece of earth's crust  
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cumulonimbus   huge thunderclouds  
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cumulus   puffy, white fair weather clouds  
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stratus cloud   flat, gray low  
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barometer   measures air pressure  
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wind vane   measures wind direction  
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rain gauge   how much it has rained in a given period of time  
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warmer   at the equator is it warmer or cooler  
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runoff   when water gathers and comes down a mountain or hill  
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condensate   when water in a cloud turns into liquid  
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evaporated   when the sun heats up water and turns it into a gas it has ______________it  
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transpiration   when water leaves a plants leaves and enters the atmosphere  
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seven   how many continents there are  
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