Ripple tank with plane or spherical water waves and barriers.

Ripple Tank with plane or spherical water waves and barriers. Note: Put mask in front of door to block light leakage. Use lead blocks to tilt light-source. Same set-up as X.
UCB Index: 
E+25+5
PIRA Index: 
3B50.12
Demo Diagram: 

UCB Taxonomy:

Popularity: