comparison

In this reading and writing unit, students are asked to answer the question. “Should nuclear energy be generated from nuclear power or fossil fuels?" Specifically, for this module, students will focus on coal and natural gas as the fossil fuels in question. First, students are introduced to...

In this task, students observe, compare, and explain the continuous spectrum produced by incandescent lights and the line spectrum produced by fluorescent lights.

They also use a simple diffraction grating slide to record the wavelengths of the hydrogen emission lines in the visible...