1. What does PDF stand for?
a. Page Draft Form
b. Personal Desk File
c. Portable Document Format
d. Printed Data File
2. The word ‘physics’ derives from the Greek phusis, which means:
3. In scientific terms, what is a “blue moon”?
a. The moon as it appears on a very cold and cloudy night
b. A moon occurring out of the regular elliptical trajectory
c. The second full moon that occurs in the same month
d. A full moon covered in blue moon dust
4. The Great Red Spot, which has been seen since the 1600s, is thought to be what?
a. An unidentified asteroid near Jupiter
b. The largest sun spot which only flares ever 18 years
c. A really big storm
d. A physical abnormality on Jupiter’s surface
5. What element is represented by the symbol Fe?
portable document format, nature, the second full moon that occurs in the same month, a really big storm, iron