345. Same size as a pocket watch,thanks to Don for submitting these two pictures.
346. 5-1/2" long
347. 2-1/8" long
348. A close-up of something fairly common.
349. This one is a very small project that I made the other day. Probably not very difficult but the puzzle here is to determine what has been created from a battery, three wires, two magnets and some tape.
350. 6" long
Answers
-----
If you haven't seen the "Sky in a Room" experiment before, in which the view from a window is projected onto the entire opposite wall, optical illusions etc. has a post that includes one of my photos showing this effect.
346. 5-1/2" long
347. 2-1/8" long
348. A close-up of something fairly common.
349. This one is a very small project that I made the other day. Probably not very difficult but the puzzle here is to determine what has been created from a battery, three wires, two magnets and some tape.
350. 6" long
Answers
-----
If you haven't seen the "Sky in a Room" experiment before, in which the view from a window is projected onto the entire opposite wall, optical illusions etc. has a post that includes one of my photos showing this effect.
4 Comments:
349. Electromagnetic motor! I agree with canem on the purpose of the motor.
348. Like pa-ter says (and my husband), Key for a drill chuck!
By
Anonymous, at 5/12/2005 1:56 PM
>346. Mortise cutter
>347. Puzzle - try to remove nuts.
Both correct
>348. Fire sprinkler head.
Nope
>349. Electric motor...
Yes
>348. Key for a drill chuck
>350. slingshot
>349. Electromagnetic motor...
>348. Like pa-ter says (and my husband), Key for a drill chuck!
These are all correct.
Rob
By
Rob H., at 5/13/2005 2:52 PM
345. C10 Soviet KL-1 Slide Rule watch
Scroll down for some Russian and English instruction sheets.
By
Galoot, at 5/14/2005 2:27 PM
>345. C10 Soviet KL-1 Slide Rule watch
Correct, thanks for the link. I'll pass it on to the owner.
Rob
By
Rob H., at 5/15/2005 5:23 AM
Post a Comment
<< Home