GEOMETRIC OPTICS DEMONSTRATIONS

6A20.10 REFLECTION FROM CURVED SURFACES

6A40.30 DISAPPEARING GLASS

6A40.45 MIRAGE

6A40.47 TWINKLE TWINKLE LITTLE STAR

6A42.20 REFRACTION TANK

6A44.40 LASER AND FIBER OPTICS

6A44.41 TOTAL INTERNAL REFLECTION

6A60.20 THICK LENS IN WATER

6A60.30 THIN LENS IMAGE

TELESCOPES (6A70) ARE LISTED UNDER ASTRONOMY.