The Skin I’m In: Why do humans have different Skin Color?

 Why do people have different skin color? One reason is because some people’s ancient ancestors evolved in colder climates, while others evolved in warmer climates. Humans might have different colored skin for a variety of reasons.             One reason has … Continue reading

How is it that a tree branch can scratch the skin but a simple mosquito can break through it?

By Skylar Have you ever come to ponder how a delicate mosquito can break through the skin but a tree branch only scratches it? First of all the mosquito’s body is built to puncture skin whereas the tree branch isn’t.   … Continue reading