10 Science Questions
What gem sparkles because it captures light and slows it down to about 40% of its top speed?
My mom was a cougar. No, really. Not the younger-man-chasing kind, an actual feline. What was I?
Though it takes up only 21% of air, what element do we need to breathe?
What Australian airline is the third oldest in the world, after the Netherlands' KLM and Colombia's Avianca?
In which part of the human skeleton will you find the Sacrum, Ilium and Pubis?
In cooking, a smidgen is half a pinch, or how much?
Where do hurricanes form?
What material gets hot when electricity flows through it and resists the flow?
Which of these measurements would be different on Mars than on Earth?