BONK Newton Newton was sitting under a tree when an apple bounced off his head Why did that apple fall down and not up he asked himself From that moment on the little squirrel began to wonder how the world worked
I wonder why that swing works the way it does Newton said to his little sister Curie as they watched children on the school playground I don't know said Curie Let's go find some nuts to eat I'm hungry Oh all right Newton said but he couldn't stop thinking about the swing