Chapter 4 and 5 Review - Geology

Rock that is created when lava freezes above ground is called _________.

• intrusive igneous rock

• extrusive igneous rock

• exclusive igneous rock

• inclusive igneous rock

Holes in rock formed from the release of volatiles are called _______.

• holes

• listicles

• vesicles

• micro openings

What type of igneous rock is composed of more vesicles than actual rock and can float on water?

• Tuff

• Obsidian

• Scoria

• Pumice

Injecting hot fudge into ice cream will cause the ice cream to melt is an example of be an example of magma melting due to ________.

• a decrease in pressure

• the addition of volatiles

• heat transfer from rising magma

• an increase in pressure

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

What is an intrusion called that cuts across existing rock layers?

Which of the following is NOT a specific texture of an ignoeous rock?

• glassy

• crystalline

• fragmental

• fuzzy

What is the name given to the sequence of mineral-producing reactions that take place as magma cools?

a. Glassy to Glossy c. Pluton Formation Sequence

b. TikTok, TokTik, TikTok d. Bowen’s Reaction Series

• Glassy to Glassy

• Tuff Enuff

• Bowen's Reaction Series

• Pluton Creation Sequence

Between what range of temperatures (Celsius) do igneous rocks freeze (solidify)?

a. 0 to 40 degrees Celsius

b. 200 to 600 degrees Celsius

c. 650 to 1,100 degrees Celsius

d. 5,000 to 10,000 degrees Celsius

• 0-40

• 200-600

• 650-1100

• 5000-10000

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The visocity of magma is increased when there is (are) lots of ________ in the melt.

• silica

• vesicles

• volatiles

• oxygen

Compared to coarse-grained igneous rocks, fine-grained igneous rocks ________.

• cool and solidify more quickly

• cool and solidify more slowly

• solidify at higher temperatures

• solidify at lower temperatures