Start a 10-Day Free Trial to Unlock the Full Review
Why Lesson Planet?
Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!
Students identify the volcano as the primary source of atmospheric gases, to explain the formation of ozone, and to recognize the dangers of volcanic gases through the use of technology in the classroom.
3 Views 3 Downloads