Documents Earth’s Crust 5 km / 6,371 km = 0.0008 40 km / 6,371 km = 0.006 McIntosh Apple Skin 0.3 mm / 70 mm...

PowerPoint Presentation Earthâs Crust 5 km / 6,371 km = 0.0008 40 km / 6,371 km = 0.006 McIntosh Apple Skin 0.3 mm / 70 mm = 0.004 Figure 1.5aa 1 Figure 1.5ab 2 Figure 1.11…