An example of Newton's first law is kicking a soccer ball: the ball will continue moving until another force acts on it. This could be the friction of the ground, the wind, or another person kicking it. True or false?
True
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15
What does STEM stand for?
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Thrust is a force of flight. It works in opposition to drag and weight to push your rocket into the air. What creates thrust on a real-life rocket?
Rocket engines!
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15
Fill in the gaps for Newton's third law of motion: for every action, there is an equal and _______ reaction
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thief
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25
seesaw
Swap points!
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shark
Other team loses 25 points!
Okay!
banana
Go to last place!
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15
Name something that makes a rocket more aerodynamic
Nose cone, fins, streamlined body, good weight distribution
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trap
No points!
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fairy
Take points!
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25
gift
Win 15 points!
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baam
Lose 25 points!
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15
Choose the correct definition of the force 'thrust'
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15
Fill in the gaps of Newton's first law of motion: An object will remain at rest (not moving) or keep moving forever at the same speed and in a straight line unless there is another __________ acting on it.
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15
Fill in the gaps of Newton's second law of motion: force = mass x _______
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Choose the correct definition of the force 'lift'
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15
What is a prototype and why do engineers use them?
A prototype is a simple model that lets you test out an idea so you can make improvements
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Choose the correct definition of the force 'weight'
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Who is this man and what is he famous for?
Sir Isaac Newton! He is famous for his three laws of motion that explain how things move and why they move.