Wednesday, October 29, 2014

Robotics: Smart Spinner

Hi!  Porter again.
I have been working on the Smart Spinner!



 I was excited to watch it spin!

I tried different gears to see how they spun.

This is what I reported for how long each gear combination spun.
I couldn't believe that the last one only spun for 1 second!
That was hilarious!

To make my spinner last the longest, 
I'll make sure that the top has the small gear 
and the handle has the big gear.

I wouldn't mind trying two small gears 
and see if that makes a difference.

No comments:

Post a Comment