Tyndall formed a boys club at an agricultural school in England. The club secretary kept a notebook listing questions the boys wanted to know more about.
You probably feel like your sleeping schedule is out of whack in some manner. Either you sleep too much, too little, or wake up too often. In fact, the typical eight hour uninterrupted sleep is what’s really unnatural. Learn more on this Moment of Science.
How do animals express their emotions? Find out on this Moment of Science.