Guide Questions: 1. Describe your observations of the coil and tape.
2.What kind of seismic wave does this stinky motion represent?
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Which of the following is true about fossils? a. the relative age of fossils cannot be determined from their position in sedimentary layers. b. fossils found in lower layers of sedimentary rock are as old as fossils found in upper layers of sedimentary rock. c. fossils found in upper layers of sedimentary rock are older than fossils found in lower layers of sedimentary rock. d. fossils found in lower layers of sedimentary rock are older than fossils found in upper layers of sedimentary rock.

What is the hottest recorded temperature on earth

Scientists think that convection currents flow in earth’s a. continents. b. mantle. c. lithosphere. d. inner core.