How would a student best investigate the effects of gravity on objects with different masses?(1 point)

Question

Responses

He would only follow the instructions in his science book.
He would only follow the instructions in his science book.

He would decide what object he wanted to investigate, identify resources that could provide needed information, and figure out what steps to take.
He would decide what object he wanted to investigate, identify resources that could provide needed information, and figure out what steps to take.

He would only ask his teacher for ideas about investigating gravity and air resistance.
He would only ask his teacher for ideas about investigating gravity and air resistance.

He would only join a team that is working on a project about gravity and air resistance.
He would only join a team that is working on a project about gravity and air resistance.
Question 2
How would this student test the effects of gravity on objects with different masses?(1 point)
Responses

He would perform any of the tests he tries, only once.
He would perform any of the tests he tries, only once.

He would test how long it takes one object to fall from three different heights.
He would test how long it takes one object to fall from three different heights.

He would test objects with different masses but the same shape.
He would test objects with different masses but the same shape.

He would test differently shaped objects with the same mass.
He would test differently shaped objects with the same mass.

Answer 1

For the first question, the best response would be:

He would decide what object he wanted to investigate, identify resources that could provide needed information, and figure out what steps to take.

This response demonstrates a student taking initiative in their learning process, including investigating and planning their investigation.

For the second question, the most suitable response would be:

He would test objects with different masses but the same shape.

This approach allows the student to isolate the variable of mass while controlling other factors, leading to a clearer understanding of the effects of gravity.