VPR Header
Play Live Radio
Next Up:
0:00
0:00
Available On Air Stations
Programs

How Are Rocks Formed?

colorful rock and mineral samples in a tray
Ja_Het
/
iStock

How are rocks made? Why are some rocks hard and others soft? How do rocks shine? How are geodes and crystals made? Why do some rocks have gems in them? Answers to your rock questions with Hendratta Ali, rock doctor! Ali is a geologist who studies and teaches at Fort Hays State University in Kansas.

Download our learning guides: PDF | Google Slide | Transcript

Loading...

Related Content