Force Experiments

Match it! Select the correct answer from the pull down...Good luck!

Students conducted an investigation in which they rolled a soda can down a ramp that was 30 cm high and one that was 40 cm high. Which question were the students most likely trying to answer?

In an good experiment an scientist can change MORE than one variable.

Movement over a distance in a given time

What a scientist measures in an investigation-

A push or a pull

Some students wanted to find out if a tennis ball and a baseball dropped from the same height hit the ground at the same time. This investigation tests the effect of which of the following?

A force of attraction to objects with iron or steel (also nickle and cobalt)

If a student has two magnets, how might it be determined which magnet is stronger?