Greenhouse Effect.
P.I.R.A. #: 4B20.40
Illustrates: Glass transmits visible and near IR wavelengths but is opaque to longer wavelengths.
Description: An infrared lamp is placed near a thermometer and temperature is marked. Thermometer is then placed in a covered glass beaker and higher temperature is noted.
Size: 22" h x 36" w
Notes: Add black paper for better heat absorption.
Hazard: Thermometer can be easily broken.
Condition: Good.
Instructor Comments
