Changes to Matter | Freezing and Melting | Measuring Movement | Magnets! | Light Engery |
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Changing something's properties...it's size, shape, color, etc.
What is a physical change?
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They freeze!
What happens to lakes in very cold winter?
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Distance
____________ is the length something moves.
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Iron
______ is a kind of metal.
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Light
__________ is energy that we can see.
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You can bend, fold or tear paper.
Think of a piece of paper. Can you bend, fold, tear, or break it?
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Loses!
When water gets cold it (gains / loses) heat.
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Meter stick or tape measure
How do we measure distance?
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No!
Can magnets attract paper, wood, plastic, or glass?
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Sun, stars, lamp, lights, computer, cellphone, flashlight, car, motorcycle.
Name 5 places light can come from.
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Two or more things put together.
What is a mixture?
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Melt!
When ice gets warm, it will _____________ .
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Duration
________ is how much time something takes to move.
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North and south
What are the two poles on a magnet?
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Reflects
When light hits an object, it __________ or bounces off the object.
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Yes!
Can you separate a mixture of solids?
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Comfortable temperature in a room.
What does room temperature mean?
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Stop watch or clock
How do we measure duration?
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Attract means come together, repel means push away.
What do attract and repel mean?
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Something in between the light and the object.
What is a filter?
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:)
Look around the classroom, find one mixture.
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Solid rock.
What does lava become when it freezes?
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speed
________ is how fast something moves.
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Compass!
What tool can we use to find the north and south?
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Rainbow colors!
What colors are in the sun light?
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