Students test commercial sunscreens or sunglasses for accuracy of their Sun Protection Factor. They devise a method for testing UV beads with a visual clues which they publish as research. They investigate occupations such as...

Students explore global warming by conducting a weather experiment. In this greenhouse gas lesson plan, students define the greenhouse effect and the impact on our ozone layer. Students utilize a soda pop bottle, floodlight bulb,...

Students recognize some forms of pollution. In this science lesson plan, students recognize and understand some of the devastating effects of the acid rains and other possible factors that are contrary to the pH balance of nature.