How Germs Spread - Rod Barkman - Bog

We're surrounded by a world that's too small to see. Germs may be a tiny part of this big world, but they can spread easily without us even knowing! Learn where we can find germs, why they can be good and bad for us, how they spread from one person or place to another, and more. Fun illustrations make this important topic approachable for young readers learning to stay healthy.