FORMATIVE ACTIVITY/ WIZARD ISLAND

Diagram:

Pictures:

Description/Facts: 

Wizard Island was created after Mount Mazama, a large complex volcano, erupted violently approximately 7,700 years ago, forming its calderawhich, now contains Crater Lake. Following the cataclysmic caldera-forming eruption, which left a hole about 1,200 m deep where the mountain had once stood, a series of smaller eruptions over the next several hundred years formed several cinder cones on the caldera floor like the Wizard Island. Wizard Island is now an active volcano. 

Bibliography:

https://en.wikipedia.org/wiki/Wizard_Island

http://eylandt.info/cinder-cone-volcanoes-diagram-87dbd/

https://www.google.com.ec/search?q=wizard+island&safe=strict&rlz=1C5CHFA_enGB792GB796&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiH1o_EktTeAhVClVkKHYq-B64Q_AUIDigB&biw=1440&bih=740#imgdii=cd2gKlK8dUP3CM:&imgrc=K_XXQuV3v3ynvM:

http://www.shannontech.com/ParkVision/CraterLake/CraterLake3.html