3rd Science English (3.7A, 3.7B)

(3.7A) Which force pulls objects towards the center of the Earth?

• Magnetism

• Gravity

• Push

• Pull

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DOK Level 1: Recall

(3.7A) What happens when you bring two magnets close to each other with opposite poles facing?

• They repel each other

• They attract each other

• They do nothing

• They fall apart

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DOK Level 1: Recall

(3.7A) If you push a toy car on a flat surface, what type of force are you applying?

• Gravity

• Magnetism

• Pull

• Push

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DOK Level 1: Recall

(3.7A) Describe what happens to a ball when you throw it up in the air and it comes back down. Which forces are acting on it?

• Only magnetism is acting on it

• Only gravity is acting on it

• Both gravity and a push force are acting on it

• Only a push force is acting on it

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DOK Level 2: Skill/Concept

(3.7B) A student released a tennis ball at the top of a ramp and it rolled straight into another tennis ball at the bottom of the ramp, as shown below.

Which arrow shows the direction the ball at the bottom of the ramp will move?

• 
• 
• 
• 

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(3.7B) What should the student do to move the wagon farther away from himself?

• Push on the handle of the wagon

• Pull on the handle of the wagon

• Sit on top of the wagon

• Lift the wagon

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NGSS.3-PS2-1

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(3.7B) The magnet shown will attract all of the following except ---

• a nail

• another magnet

• steel scissors

• a penny

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(3.7B) Look at the image. After the swing is released, what causes the swing to move toward you again?

• magnetism

• air pressure

• air resistance

• gravity

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