What happens when two or more substances are combined?
a new kind of matter is formed
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seesaw
Swap points!
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fairy
Take points!
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25
rocket
Go to first place!
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thief
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10
Pumps blood throughout the body providing it with oxygen and removing waste.
circulatory system
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10
Tiny living things that are everywhere around us. We can only see them with a very powerful microscope. They come in different shapes such as rods, spirals, and spheres. Bacteria are important in an ecosystem to break down dead and decaying
bacteria
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10
At risk of dying out.
endangered
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baam
Lose 10 points!
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shark
Other team loses 25 points!
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gift
Win 15 points!
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lifesaver
Give 25 points!
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thief
Give points!
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magnet
Take 25 points!
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gift
Win 10 points!
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baam
Lose 5 points!
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10
Name a common gas.
(answers vary)
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10
Tiny droplets of condensed water vapor floating high above the ground.
clouds
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10
A living thing (almost always a plant) that takes energy from the sun and make its own food. They are found in the first level of a food web.
producer
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Characteristics or attributes.
properties
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10
A food web is a model made of intersecting food chains.
food web
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10
Name a common liquid.
(answers vary)
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A sequence of living things in which each one feeds on the living thing below it.