Podcast
Questions and Answers
What type of rock is basalt?
What type of rock is basalt?
- Extrusive
- Sedimentary
- Metamorphic
- Igneous (correct)
What kind of sedimentary rocks do coral reefs form?
What kind of sedimentary rocks do coral reefs form?
- Detrital
- Chemical
- Bioclastic
- Organic (correct)
Why do some igneous rocks have large crystals?
Why do some igneous rocks have large crystals?
- Slow cooling (correct)
- Rapid cooling
- Chemical weathering
- High pressure
How are metamorphic rocks formed?
How are metamorphic rocks formed?