True, Hovercraft can travel over any surface., Hovercraft travels by pushing the air., Hovercraft is so fast., Hovercraft can travel over sand., Friction makes things move slower., An air cushion is a part of a hovercraft, False, Hovercraft cannot travel over ice., The air in the hovercraft increases the friction., Hovercraft is so slow., Hovercraft is a boat.

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