TRUE or FALSE: The wider a parachute is the slower it is to fall to the ground.
TRUE
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Check
Okay!
Check
banana
Go to last place!
Oops!
star
Double points!
Okay!
shark
Other team loses 15 points!
Okay!
banana
Go to last place!
Oops!
15
You blow a pingpong ball and it rolled across the table. Is there work done on the pingpong ball? [Yes or No]
YES
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Okay!
Check
15
What will be your mass in outer space if your mass on Earth is 45 kilograms? [choices: A. 450 kilograms, B. 0 kilograms, C. 45 kilograms]
C. 45 kilograms
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Check
15
A lubricant such as oil makes surfaces slippery. That means it can _____________ the friction between 2 rubbing objects. [choices: A. increase, B. decrease]
B. decrease
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Check
thief
Give points!
5
10
15
20
25
seesaw
Swap points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 5 points!
Oops!
15
Which among the three is the unit used to measure weight? [grams, newtons, kilograms]
newtons
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Check
heart
Other team wins 25 points!
Oops!
rocket
Go to first place!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
15
Rubbing two surfaces together produces which type of energy? [choices: A. chemical, B. electrical, C. heat]
C.heat
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15
TRUE or FALSE: the smoother the surface, the more friction it will produce.
FALSE: the lesser friction it will produce.
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Okay!
Check
15
The 2 forces acting on an object in opposite directions is called a ___________ .
force pair
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15
What type of energy is inside this cake? [ choices: A. chemical, B. mechanical, C. Thermal]
A. chemical
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Check
baam
Lose 20 points!
Oops!
fairy
Take points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
lifesaver
Give 20 points!
Oops!
15
What type of force is produced when two objects rub together?
friction
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Okay!
Check
15
The pull of gravity on an object is called ___________ . [Choices: A. weight, B. energy, C. mass]