NAME

Question types


Start with


Question limit

of 8 available terms

Advertisement Upgrade to remove ads
Print test

3 Written questions

3 Multiple choice questions

  1. deep underwater canyons
  2. a device that bounces sound waves off underwater objects and then records the echoes of these sound waves.
  3. Several types of evidence supported the theory of sea floor spreading: eruptions of molten material, magnetic stripes in the rock of the ocean floor, and the ages of the rocks themselves.

2 True/False questions

  1. What is the process of sea-floor spreading?Several types of evidence supported the theory of sea floor spreading: eruptions of molten material, magnetic stripes in the rock of the ocean floor, and the ages of the rocks themselves.

          

  2. sea-floor spreadinga process that continually adds new material to the ocean floor

          

Create Set