refraction semi circles

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RosalieL
Posts: 469
Joined: 28 Jan 2021, 13:24
Job Title: Lab Assistant
School: MCS
State/Location: NSW

refraction semi circles

Post by RosalieL »

Help! Does anyone know where I can get these from? The teacher asked me about them a few weeks ago and I completely forgot to look them up and now I can't find them in Australia! I'm slowly going through the suppliers I can think of but if anyone has seen them lately I'd love to hear about it!

https://www.homesciencetools.com/produc ... mi-circle/
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Anna Z
Posts: 243
Joined: 16 Feb 2021, 14:39
Job Title: Lab Manager
School: DET Secondary School
State/Location: VIC

Re: refraction semi circles

Post by Anna Z »

Science supply sell them but awaiting stock. Could you borrow them from another school whilst waiting on ordering them ?
bigmack
Posts: 793
Joined: 15 Dec 2015, 10:49
Job Title: Ex Lab Assistant for now
School: yeah no
State/Location: QLD

Re: refraction semi circles

Post by bigmack »

Anna Z wrote: 04 Aug 2023, 15:20 Could you borrow them from another school whilst waiting on ordering them ?
LOL, I remember being asked to buy these . Then they never got used . I know one school that has them sitting there doing nothing .
RosalieL
Posts: 469
Joined: 28 Jan 2021, 13:24
Job Title: Lab Assistant
School: MCS
State/Location: NSW

Re: refraction semi circles

Post by RosalieL »

I ended up getting some from Mad About Science. They are being used in a prac exam in a couple of weeks so hopefully they will continue to use them for future years!
Marama T
Posts: 213
Joined: 01 Aug 2017, 12:19
Job Title: Laboratory technician
School: College
State/Location: NSW

Re: refraction semi circles

Post by Marama T »

mtg
Posts: 510
Joined: 15 Aug 2011, 10:48
Job Title: Lab Tech
School: NDSC
Suburb: west gippsland
State/Location: VIC

Re: refraction semi circles

Post by mtg »

I always wondered what these were used for. Now I know. We have used beakers with different solutions.....despite having a few of the semi circle things. Another thing I know now. Thank you.
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