11 Things We Learned This Week
This week, we learned … … troubled by the Flint water crisis, an 11-year-old girl has invented a lead-detecting device. Read of the week! What is the Flint water crisis? … there is an atlas of the underworld. And it is awesome. Resource of the week! Where are these ghost fragments of Earth’s crust? Use our great resource to find out. … Continue reading 11 Things We Learned This Week