Matching Pairs Vocabulary Matching GameOnline version Test your knowledge of Lesson 2 Session 1 Vocabulary with this fun matching pairs game! by Terryll Cole 1 Non linear 2 linear 3 energy store 4 tidal current 5 tidal range 6 tide 7 kinetic store 8 ocean current a pattern of movement of water in the ocean an adjective used to describe something, such as a mathematical relationship, that is directly proportional the capacity of a moving object to hold energy the horizontal flow of water caused by the rise or fall of the tide an adjective used to describe something, such as a mathematical relationship, that is not directly proportional the difference in water height between the the rise and fall of the sea caused by the Moon's gravitational pull an object's capacity to hold energy