📚 Before Watching: Vocabulary & Predictions

📺 While Watching: Fill in the Blanks & True/False

a) The Earth's outer shell is called the __________________.

b) It is broken into large pieces called __________________.

c) The movement of these plates is called __________________.

d) At convergent boundaries, __________________ occurs when one plate slides under another.

e) Continental plates move an average of _______ centimetres per year.

a) The Ring of Fire borders nearly the whole Pacific Ocean. T / F

b) Continental lithosphere is made of denser rocks than oceanic lithosphere. T / F

c) Seven major plates make up roughly 95% of Earth's surface. T / F

d) The San Andreas Fault is an example of a divergent boundary. T / F

e) Marie Tharp helped map the seafloor using sonar technology. T / F

🤔 After Watching: Understanding & Application