Recent postsView all

The big bang
10 Sep 19
Going to extremes
10 Sep 19
Unit Plans
1 Jun 19
Getting started?
26 May 19
Practical work (and Paper 3)
17 May 19
Group 4 Project
11 May 19
Single slit distraction
8 May 19
Extended Essay
4 May 19
25 Apr 19
IA 2019 reflections
20 Apr 19
20 Apr 19
Individual investigation
12 Apr 19

See no evil, see no evil, see no evil

Tuesday 18 September 2018

Pretty unusual to have half the class colour blind, OK there were only 6 of us but even so 3 colour blinders in one class isn't an every day occurence. Of course we entertained the others with our party trick of not being able to see the numbers, they thought it would be even more entertaining if they showed us some colour blind test of a more adult nature. Took me a while to work out what was so funnny as I tried to trace the outline of an indistinct line on the image. Try the non rude colourblind test on the Activity: Light waves.

Site update
16 Sep 2018


To post comments you need to log in. If it is your first time you will need to subscribe.