1) Magnets can --?--  a) Attract b) Repel c) Attract and Repel d) Neither 2) Gravity can --?--  a) Attract b) Repel c) Attract and Repel d) Neither 3) Electric charges can --?--  a) Attract b) Repel c) Attract and Repel d) Neither 4) What will these magnets do, when placed close together? a) Attract b) Repel 5) What will these charges do, when placed close together? a) Attract b) Repel 6) What will these charges do, when placed close together? a) Attract b) Repel 7) Wrapping MORE coils around an electromagnet makes it --?-- a) Sronger b) Weaker 8) The further away two magnets get from each other, the --?-- the force between them. a) Stronger b) Weaker 9) The Earth has both a gravitational field and a magnetic field around it. a) True b) False

Field Forces Version C

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