Students make viewer 28 Light and Color 1. Teacher demonstration of prism 2. Teacher demonstration of primary colors of light 3. Students make and use a prism 4. Students make and use a spectroscope 1.
Students make a prism and spectroscope.
29 Reflection and Refraction 1. Students observe refraction of liquids. Students compare reflection and refraction. Students study reflection in 2 mirrors. Students study reflection in 1 mirror.