Photoconductivity, Multipurpose power supply. Electrical safety tested. Marked analyzer & polarizer for angle measurement. Photo current is studied as a function of the voltage applied to the photo resistor at a constant irradiance.
Exploring Meteorology kit, Everyday in Some Way and the Meteorologist That Study Weather Patterns Are Best Source for Information, This Experiment Provides Students with the Experience of Being a Meteorologist, Include Studies o
Exploring the Solubility Rules a Guided Inquiry kit, Experiment Challenges Students to Identify Patterns Within the Experiment and Then Apply That Knowledge in a Practical Exercise, with New Twist to an