The book explains the informations and quirky factsto explain everything from 'Why do cars need petrol' to 'Why don't ships sink?''
Don't touch! The toaster is HOT. Blow! Blow! Blow! Now the waffles are NOT. Fun-to-touch textures and scratch-and-sniff scents offer a hands-on approach for toddlers to learn about what is hot and what is not, in the kitchen and around the house.
Astronaut candidates tumble in zero gravity inside a KC-135. They will spend two years training before being selected as an astronaut for a specific mission in a space.