1) Equal forces in opposite directions are... a) Balanced Forces b) Unbalanced Forces c) a push 2) What force pulls all objects towards Earth? a) Friction b) Gravity c) Magnetism 3) What force can moved an object without touching it? a) Magnetism b) A push c) A pull 4) What kind of forces cause a change in motion? a) Balanced Forces b) Unbalanced Forces 5) The North ends of two magnets will... a) attract b) repel c) melt 6) Which is a touch force? a) garvity b) a push c) magnetism 7) A north pole of one magnet will ___________ a south pole of a different magnet. a) attract b) repel c) flip 8) When forces are _______________, or not equal, there is a change in motion. a) unbalanced b) balanced c) in opposite directions 9) Which of these forces can move an object without touching it? a) gravity b) a push c) a pull d) friction 10) When forces are equal, or _____________, there is no change in motion. a) unbalanced b) balanced  c) pull 11) What caused the egg to drop in the water in our experiment? a) gravity b) the toilet paper roll c) wind 12) How many poles does a magnet have? a) 1 b) 2 c) 3 d) 4 13) Why is ferrofluid attracted to magnets? a) Its has metal inside b) The oil is attracted to the magnet c) The spikes

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