True Car Lover Quiz

Eye activity can be used to measure many things in medical situations, especially if the patient is non-verbal. The way eyes move and focus can also be a way to convey messages outside of medical fields, like how looking at the area near someone's collar is a sign of respect in some Western Pacific countries.

Fall colors are caused by the amount of sugar in leaves. The more red in the leaf, the more sugar the leaf is storing. This is why Maple trees are so amazing, whereas Evergreens don’t change colors because their leaves have a thick wax covering that protects the chlorophyll in the leaves themselves.

Ever heard of the fennec fox? It is the smallest type of fox in the world and weighs under three pounds! Its home is in the Sahara Desert where it is active during the cool nights. Fennec foxes have huge ears that allow them to hear prey and keep their heat regulated.