Team 1
0
Team 2
0
Teams
Name
Score
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20
×
TRUE OR FALSE: mechanical, thermal, luminous, chemical, electrical, and magnetic are forms of energy?
TRUE
Oops!
Check
Okay!
Check
25
×
TRUE OR FALSE: There are two main types of energy sources including renewable energy sources and non-renewable energy sours
TRUE
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
star
Double points!
Okay!
×
gift
Win 25 points!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
TRUE OR FALSE: changes in position and speed are examples of chemical changes.
false - physical change
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
what are the two general properties of matter?
mass and volume
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Check
Okay!
Check
15
×
TRUE OR FALSE: energy has no mass or volume
TRUE
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Check
Okay!
Check
20
×
YES or NO: After a substance undergoes a chemical change is there a new substance?
YES
Oops!
Check
Okay!
Check
20
×
TRUE OR FALSE: oxidisation, combustion, and fermentation are examples of chemical changes.
TRUE
Oops!
Check
Okay!
Check
×
heart
Other team wins 25 points!
Oops!
×
shark
Other team loses 10 points!
Okay!
×
gift
Win 25 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
20
×
_________ is the ability of matter to produce and undergo changes.
Energy
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Check
Okay!
Check
20
×
YES or NO After a substance undergoes a physical change is there a new substance?
NO
Oops!
Check
Okay!
Check
20
×
Is a pure substance the same after undergoing physical changes?
Yes
Oops!
Check
Okay!
Check
20
×
A __________ _______ happens when one chemical substance is transformed into one or more different substances.
Chemical change
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20
×
_________ ________ are changes that affect the properties and physical state of matter, but do not change the actual substances.
Physical changes
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25
×
TRUE OR FALSE: when energy is transferred it is also destroyed
FALSE - energy can never be destroyed
Oops!
Check
Okay!
Check
×
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