Earth Science

Front

The image illustrates what type of boundary? Options: Divergent, Convergent, Transform, Emergent

Back

Convergent

Front

The image illustrates what type of boundary? Options: Divergent, Convergent, Transform, Emergent

Back

Divergent

Front

Why did scientists initially reject the Theory of Continental Drift?

Back

convection currents were unknown

Front

Best example to demonstrate convection currents: alka seltzer tablet in water, wind blowing, lava lamp, electric oven

Back

lava lamp

Front

What takes place because of sea-floor spreading?

Back

Crust is created.

Front

At which boundary is crust DESTROYED (when melting in the mantle!)?

Back

Subduction zones

Front

The "cause" for something to happen is the

Back

stimulus

Front

The "effect" of a given stimulus is the...

Back

response

Front

What type of feedback loop is shown? Options: Positive, Neutral, Negative

Back

Negative

Front

The four spheres of Earth...

Back

are all connected