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- Grade Range
- 9th - 12th
- Rating

Students discuss Ozone Chemistry. They do research on the subject. They graph their data. They analyze the economic impact of removing CFC's from the biosphere, and graph the worldwide production of CFC's since their discovery. Full Review »
- Grade Range
- 3rd - 5th
- Rating

Students use data from tables to draw graphs. They interpret the graphed data and explain how CFCs damage the ozone layer. Full Review »
- Grade Range
- 3rd - 8th
- Rating

Students research on topics associated with the hole in the ozone layer over Antarctica. They write five facts about their topics and one question for each of those facts. They present what they learned to the rest of the class. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students identify causes of ozone depletion, generalize how that information affects everyday life, and discuss ways individuals can help slow down depletion of ozone. Full Review »
- Grade Range
- 4th - 6th
- Rating

Students explore the causes and effects of the Earth's ozone holes through discussion and an interactive simulation. Using gumdrops and toothpicks, they conduct a large-group, interactive ozone depletion model. Full Review »
- Grade Range
- 4th - 6th
- Rating

Students assemble and disassemble oxygen and ozone molecules using gumdrops and toothpicks. They count oxygen and ozone molecules, collect data, and create a graph of global ozone amounts from the last fifty years. Full Review »
- Grade Range
- 9th
- Rating

Students examine the chemical make up of ozone and discover the difference between ground-level and stratospheric ozone as well as analyze the greenhouse effect and its harmful effects. Students participate in discussion about ozone and CFCs. Full Review »
- Grade Range
- 4th - 5th
- Rating

Students explain the role of stratospheric ozone and predict at least three ways in which depleted ozone would change her/his lifestyle. They then describe the process by which chlorine or bromine compounds can break down ozone molecules. Full Review »
- Grade Range
- 5th - 7th
- Rating

Students investigate the ozone layer, it's effect on Earth, and the effect of human activity on the ozone layer and interpret data from satellite pictures. They complete an internet activity on ozone depletion Full Review »
- Grade Range
- 6th
- Rating

Students become familiar with ozone in the troposphere and how it is different from ozone in the stratosphere. They are given a worksheet that leads students through a reading assignment on ozone. Students read the article and fill out the accompanying worksheet. Full Review »

