Question

HELP

Which of the following is an example of a good hypothesis?

Do magnets attract all metal objects?

I must test all objects in the same way to get accurate results.

The magnets attracted the paper clip and the nail but not the gold ring or the copper

Magnets attract all metal objects.

Answer 1

I think “Magnets attracted to the paper clip and the nail but not the gold ring or copper.” I think this because a hypothesis is something you theorize with h evidence and not always proven true.