10. DQs: Strong vs. Weak WHY has a woman never been U.S. president? Whowas president in 1860? WHAT IF the world ran out of oil tomorrow? What is metamorphosis? HOWcan we best stop the flu in Phoenix? How do birds fly?
11. DQs: Strong vs. Weak SHOULD government bail out businesses? Compare and contrast three revolutions. WHICH simple machine is most important? Is Hong Kong a nice place to live?
12. Sharing DQs with Students Asked often Easy to understand Broad terms Posted and readily available