Chapter 1. Igneous Rocks

Question Click on a location where basalt is currently forming.

xsuTebg2WZbxw6UxBdQ8ip8Kzb1Jt+B3a7NcC3xMs7Hue+xEHSJbcqTUXU2t/uKrDmvhwzqr+LEijgJAp8rMEQ== {"title":"selection","description":"Basalt forms at divergent boundaries where the magma cools into rock.","type":"correct","color":"#99cc00","code":"[{\"shape\":\"poly\",\"coords\":\"471,135,503,174,543,224,559,223,520,176,478,130\"}]"} {"title":"Choice label","description":"This is a reef where limestone is forming.","type":"incorrect","color":"#993300","code":"[{\"shape\":\"poly\",\"coords\":\"388,223,416,221,409,195,440,181,446,163,431,152,429,176,394,193\"}]"} {"title":"Choice label","description":"This is the mantle.","type":"incorrect","color":"#333300","code":"[{\"shape\":\"poly\",\"coords\":\"592,259,489,258,544,230,551,225,561,223\"}]"} {"title":"Choice label","description":"This is andesitic magma.","type":"incorrect","color":"#000080","code":"[{\"shape\":\"poly\",\"coords\":\"51,258,143,258,117,228,107,229,101,120,97,119,90,230\"}]"} {"title":"Choice label","description":"This is basalt that previously formed, but it is not where basalt is currently being formed.","type":"incorrect","color":"#ffffff","code":"[{\"shape\":\"poly\",\"coords\":\"344,219,346,235,542,230,542,225\"},{\"shape\":\"poly\",\"coords\":\"566,224,569,230,594,228,593,223\"}]"} {"title":"Choice label","description":"This volcano is made of previous erupting of andesitic magma.","type":"incorrect","color":"#800000","code":"[{\"shape\":\"poly\",\"coords\":\"92,126,95,193,5,186\"},{\"shape\":\"poly\",\"coords\":\"106,191,211,171,99,124\"}]"}

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