ball QuizEN[bɔːl] [bɔl] [bɑl] [-ɔːl]
- Choose the most appropriate answer for each question.
- Question 1 :
She ______ up her paper in frustration.
I'm fascinated by the relatively small "ice balls" in the very outer part of the solar system. I have often wondered what bodies lay out there fainter than 17th magnitude, the limit of the plates I took at Lowell Observatory. May I suggest we call this new class of objects "Kuiperoids"?