"Wards"

Functional glass model of steam turbine.

Acrylic bar for optics experiments.

This ray box is ideal for optical demonstrations in the classroom.

This ray box is ideal for optical demonstrations in the classroom.

Economical kit for ray optics experiments and demonstrations.

Spare color filter set to be used with Light Box and Optical Set.

Spectrometer for studying basic concepts of optics.

Spectrometer for studying concepts of optics.

Demonstrates the principle of diffraction grating.

Mounted polaroid sheets.

Low voltage power supply that can be used as a battery eliminator.

Plastic wave apparatus ideal for studying wave behavior.

Aluminum tuning forks for physics experiments.

Steel tuning forks for physics experiments.

Sturdy stroboscope ideal for studying periodic motion.

Polished wood organ pipe for investigating beat phenomenon.