CK-12 Foundation
Ck 12: Earth Science: Effusive Eruptions
[Free Registration/Login may be required to access all resource tools.] Effusive eruptions are relatively mild eruptions that produce lava flows.
Curated OER
National Park Service: Haleakala National Park
This is an informational resource from the Haleakala National Park that provides much information on the ecosystems there. Animal and plant life has faced many challenges to survive in this harsh environment, which has been wrought with...