Team 1
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Team 2
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Teams
Name
Score
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×
boom
Lose 50 points!
Oops!
×
seesaw
Swap points!
Okay!
×
gift
Win 25 points!
Okay!
×
baam
Lose 5 points!
Oops!
15
×
Chemical reactions can be used to make helpful things we use everyday, such as __________
WOOD
SUNLIGHT
PLASTIC
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15
×
A solid changing into a liquid is called __________
SOLIDIFICATION
MELTING
MAGIC
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15
×
Are these particles SOLID or LIQUID?
SOLID
LIQUID
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15
×
When butter melts, it changes _______, ________, and _________.
APPEARANCE, ACCENT & LIFE GOALS
SIZE, SHAPE & APPEARANCE
SHAPE, ATTITUDE & DREAMS
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15
×
Particles are packed very closely together and have fixed position. This gives solids a fixed volume.
FALSE
TRUE
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15
×
When a soild is heated, it's particles _________, moving faster & farther apart, leading to melting.
VIBRATE
EXPLODE
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15
×
Liquids are particles that are not packed as closely together as a solid.
TRUE
FALSE
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15
×
When a liquid is cooled, it's particles get MORE heat, and move closer together.
FALSE
TRUE
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15
×
When some substances mix, they can interact or react to form a new reaction. This is called a _________ __________
OVER REACTION
CHEMICAL REACTION
LAST ACTION HERO
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×
heart
Other team wins 20 points!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
____________ are so tiny that we cannot see them.
SOLIDIFICATION
PARTICLES
MATERIALS
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×
trap
No points!
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×
star
Double points!
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×
rocket
Go to first place!
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×
baam
Lose 15 points!
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15
×
__________ are packed close together while __________ particles are not as close together.
SOLID / LIQUID
LIQUID / SOLID
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15
×
A chemical change involves a __________ reaction.
LIQUID
PHYSICAL
CHEMICAL
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15
×
A SUBSTANCE is made up of only one kind of matter.
FALSE
TRUE
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×
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