Pages

Wednesday, 26 November 2014

How do Night Vision goggles work

https://docs.google.com/a/haypark.school.nz/presentation/d/1lflcAuqzw23NmeO898-Rwhner0D2rdh-wSwHMIr-sRE/edit?usp=sharing

This is a presentation about  how night vision goggles work. It is a wonderopolis presentation hope you watch and comment.
Posted by at

No comments:

Post a Comment

Note: only a member of this blog may post a comment.

Subscribe to: Post Comments (Atom)