Error message

  • Warning: unlink(sites/all/modules/tm_follow/css/tm_follow.css): Permission denied in drupal_unlink() (line 2332 of /home/phablabs/phablabs_drupal/includes/file.inc).
  • Warning: unlink(sites/all/modules/tm_follow/css/tm_follow.css): Permission denied in drupal_unlink() (line 2332 of /home/phablabs/phablabs_drupal/includes/file.inc).

Basic spectrometer

Target Group

Target Group:

Spectrometry allows us to see what colours of light are present in our source, the students will create a simple spectrometer from 3D-printed material, a diffraction grating and some cellotape.

 

Instructions
Instructables
Instructables: