Plate tectonics Review game questions

Test 1

• What is density and what are its units

• An object has the volume of 2 mL and the mass of 6g. What is its density

• Scientist used what to prove the sea floor was spreading (besides mid ocean ridges)

• What is the difference between the lithosphere and asthenosphere (tell at least 2 things each)

• Name and draw the 3 plate boundaries

• List the parts of the earth from most dense to least dense

• What are Wegeners 3 evidence of continental drift?

• What is subduction

• What is a mid-ocean ridge

• When a object was placed in water it floated. What does this say about its density?

• Explain convection

• A metal ball has the volume of 7mL and the density of 8g/mL what is the mass?

• What are the last 3 steps of the scientific method

• New rock is youngest at the ______________ and older at the _______________.

• Why was Wegeners theory of continental drifted ignored by scienctists

• What is the volume of a marble with the mass of 125g and the density of 5 g/cm3

• Define matter and give 3 examples

• What are collisions.

• How would you determine the volume of an irregular object such as a rock.

• What are hotspots