TOPIC:

M7-41: SCATTERING OF LASER BEAM 9 years 8 months ago #1037

zzfixk21 Topic Author Offline User is blocked Posts: 1014 Karma: 1 Thank you received: 0	ID Code: M7-41 Purpose: Show scattering of light. Description: Spritz chalk dust around to see a laser beam. Please be temperate. Availability: Available Check this box to be notified of replies to this topic. Note: BBcode and smileys are still usable.
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