4 Written Questions
3 Multiple Choice Questions
- current in Earth's mantle that transfers heat in earth's interior and is the driving force for plate tectonics,a current caused by rising of heated fluid and sinking of cooled fluid
the small prints of organisms from millions of years ago
- the hypothesis that the continents slowly move across Earth's surface
3 True/False Questions
Plate Tectonics →
pieces of Earth's lithosphere that are in slow, constant motion, driven by convection currents in the mantle.
the thin and solid outermost layer of earth above the mantle
outer core → a layer of molten metal that surround the inner core.