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SARDO FACTS
100

Where does much of Earth’s divergent volcanism occur? 

      a. subduction zones

      b. mid-ocean ridges

      c. hot spots

      d. convergent boundaries

      b. mid-ocean ridges

100

What forms when lava flows out of long cracks in Earth’s crust? 

a. flood basalt

b. composite volcano.

c. cinder cone

 d. shield volcano

a. flood basalt

100

In which type of volcano would you expect to find rhyolitic magma? 

a. flood basalt

b. cinder cone

c. shield volcano

d. composite volcano

d. composite volcano

100

How many brothers does Mr. Sardo have?

0

1

2

3

0

200

Which element makes magma thicker and more viscous 

  • aluminum
  • silica
  • carbon
  • oxygen
  • silica
200

What is the effect of an increasing amount of gas in magma? 

  • It becomes thicker and more fluid.
  • It becomes less explosive.
  • It becomes more explosive.
  • It becomes thinner and less fluid


  • It becomes more explosive.
200

Which of the following forms when the top or side of a volcano collapses into the magma chamber?
      a. caldera

      b. vent

      c. dike.

      d. pyroclastic flow

    a. caldera

200

What car did Mr. Sardo drive before last year?

Charger

Mustang

Corvet

Camero


Mustang

300

In the diagram, what is the structure labeled 1? 

  • batholith
  • sill
  • dike
  • laccolith
  • laccolith
300

Which is NOT true (HS-ESS2-1)

  • Basaltic magma has a low viscosity and retains little gas.
  • An increase in silica increases the viscosity of a magma.
  • An increase in temperature increases a magma’s viscosity.
  • Andesitic magma has both an intermediate gas content and explosiveness
  • An increase in temperature increases a magma’s viscosity.
300

Most volcanoes form 

      a. in the center of ocean plates.

      b. at plate boundaries.

      c. in the middle of continents.

      d. at hot spots.

b. at plate boundaries.

300

When did Mr. Sardo have surgery on his legs?

1st grade

3rd grade

4th grade

7th grade

3rd grade

400

In the diagram, what is the structure labeled 2? 

  • batholith
  • sill
  • dike
  • laccolith
  • sill
400

___ form(s) where plates move apart.  

      a Divergent volcanism

      b. Subduction zones

      c. Convergent volcanism

      d. Hot spots

      a Divergent volcanism

400

Lava erupts through an opening in Earth’s crust called a 

  • vent
  • crater
  • volcano
  • caldera
  • vent
400

What does Mr. Sardo eat every Wednesday? 

McDonalds

Taco Bell

5 Guys

Subway



Taco Bell

500

Which statement about basaltic magma is FALSE? 

  • It forms when rocks in the upper mantle melt.
  • It has high viscosity.
  • It contains small amounts of silica.
  • It forms on oceanic and continental crust.
  • It has high viscosity.
500

The most explosive volcanoes are:  
a. shield volcanoes

b. cinder cones.

c. composite volcanoes.

d. hot spots.

c. composite volcanoes.

500

Volcanoes that form far from plate boundaries are associated with 

      a. ocean ridges.

      b. hot spots.

      c. divergent boundaries.

      d. subduction zones.

      b. hot spots.

500

What is Mr. Sardo's favorite baseball team?

Yankees

Mets

Astros

Red Socks

Mets