Activity 1. REVEAL MEI
Direction: Arrange the jumbled letters to reveal the word/s in every over item
Clues are provided.
1. DIM COEAN DGRIE - is a seafloor mountain system formed by plate tectonics.
2. FROOLSAE PRESAINGD- the formation of new areas of oceanic crust, which
occurs through the upwelling of magma at mid-ocean ridges.
3. OCNEAIC TSURC- the relatively thin part of the earth's crust which underlies the
ocean basins.
Ocean
4. GAMMA- a semi-fluid material below or within the earth's crust from which lava
and other igneous rock is formed on cooling.
pagma
5. GAMENCIT TRSIPNIG- is a pattern of magnetic fields in strips of rock as the
radiate outward from an ocean ridge.​