phototropism monitor
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- Posts: 513
- Joined: 15 Aug 2011, 10:48
- Job Title: Lab Tech
- School: NDSC
- Suburb: west gippsland
- State/Location: VIC
phototropism monitor
I have a phototropism monitor, almost antique, and I've forgotten how to use it. I know you wind it up and start it somehow and it then turns. The clear container on the top is to allow the sunlight to register......but on a little plant?, or what? It's by Griffin and George Ltd. London.
Re: phototropism monitor
My father did his PhD on plants that move, so I grew up with all the windowsills in the house covered with various contraptions. Can you post a photo?
Cheers, K
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- Posts: 513
- Joined: 15 Aug 2011, 10:48
- Job Title: Lab Tech
- School: NDSC
- Suburb: west gippsland
- State/Location: VIC
Re: phototropism monitor
will try