Contact force or force at a distance (Fuerza de contacto or a distancia): kneading bread (amasando pan)
Contact force: (fuerza de contacto)
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lifesaver
Give 20 points!
Oops!
star
Double points!
Okay!
shark
Other team loses 10 points!
Okay!
banana
Go to last place!
Oops!
heart
Other team wins 20 points!
Oops!
magnet
Take 10 points!
Okay!
fairy
Take points!
5
10
15
20
25
banana
Go to last place!
Oops!
15
Contact force or force at a distance (Fuerza de contacto or a distancia): Magnet with metal balls (imán con bolas metálicas)
Distance ( fuerza a distancia) magnetismo ( magnetic)
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15
What is the furthest planet from the sun?
Neptune
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15
What type of force is this ?
Pull
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10
What is the unit that you measure force?(¿Cuál es la unidad de medida de la fuerza? )
Newton (N)
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15
How many planets are there?
8 + pluto
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15
What type of force is this ?
Push
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15
Cuando se golpea una pelota con una raqueta utiliza fuerza de ________.
Repulsión
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15
1 light year =______ (p.132)
9.5 billiones de kilometros
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seesaw
Swap points!
Oops!
magnet
Take 20 points!
Okay!
gift
Win 10 points!
Okay!
baam
Lose 25 points!
Oops!
15
Contact force or force at a distance (Fuerza de contacto or a distancia): Football player kicking a ball (futbolista golpeando un balón)
Fuerza de contacto
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20
When pushing a refrigerator across the floor you need to overcome the force of _______? ( Al empujar un refrigerador por el piso, ¿necesita vencer la fuerza de _______?)
Friction (el rozamiento)
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15
T/F : Earth has a metallic nucleus?
True
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15
T/F: Mercurio no tiene satelites y no tiene atmosfera
