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 tidal current 2 energy store 3 Non linear 4 ocean current 5 tidal range 6 kinetic store 7 linear 8 tide the rise and fall of the sea caused by the Moon's gravitational pull an adjective used to describe something, such as a mathematical relationship, that is not directly proportional a pattern of movement of water in the ocean the capacity of a moving object to hold energy an adjective used to describe something, such as a mathematical relationship, that is directly proportional the difference in water height between the an object's capacity to hold energy the horizontal flow of water caused by the rise or fall of the tide