The Eyes Have It … or Not
How accurately can you sight things in without measuring? It’s not as easy as you might think. (Woodgears.ca) I’m very good at finding centers of circles and not so good at finding points of convergence. How did you do?
Update: I’ve found that my ability to eyeball improved significantly with practice…lots of practice. I might be addicted to this game. My best score so far? 2.93.
Yes, Spelling Counts
Two from mental_floss Blog:
- Name all the states that end with A in four minutes. (I can’t remember how I did on this one.)
- What states have a coastal border? Can you name all 23 in three minutes? (I knew the western and southern ones. East coast? Not so much.)