Chapter 1. Early History

Question Click on one basalt lava flow on the Moon.

c4RaEccNS+vNQGuqyjdAOKMGrliciLGDTgcnuWCf0dwnFOvnETBPiw/TUqpfLPfk690pajdT4Bc= {"title":"Highlands","description":"This part of the Moon is composed of anorthosite, and is called the highlands. It is lighter in color than basalt.","type":"incorrect","color":"#99cc00","code":"[{\"shape\":\"poly\",\"coords\":\"212,49,189,46,152,49,116,63,84,86,56,126,38,186,36,213,42,208,48,237,61,265,85,293,113,313,152,328,189,332,232,326,268,309,289,293,307,272,315,256,301,257,287,258,286,249,293,243,280,238,274,220,179,210,165,198,163,190,171,168,208,83,214,75\"},{\"shape\":\"poly\",\"coords\":\"189,43,172,172,190,168,198,173,206,181,209,191,202,202,194,211,277,221,281,210,292,206,302,209,303,197,293,194,279,195,273,189,269,173,261,162,255,172,246,170,241,163,241,153,250,149,256,151,256,144,248,132,243,126,232,124,225,108,219,99,207,84\"}]"} {"title":"Basalt","description":"","type":"correct","color":"#993300","code":"[{\"shape\":\"circle\",\"coords\":\"186,190,19\"},{\"shape\":\"circle\",\"coords\":\"251,161,8\"},{\"shape\":\"circle\",\"coords\":\"294,224,16\"},{\"shape\":\"poly\",\"coords\":\"214,49,217,60,217,71,215,80,207,84,217,93,227,106,233,124,247,124,252,135,259,142,257,153,271,170,274,186,283,180,280,194,293,190,307,196,304,209,305,213,310,219,303,236,296,245,291,252,291,254,303,254,314,252,319,252,324,236,329,214,331,181,327,157,318,132,297,102,285,86,255,64,229,54\"}]"}

^{Source: NASA / JPL.}

Question Activity Completed

You have completed this activity!