Part One Describe how your answers changed on the survey from the beginning of the lesson to the end. Explain which parts of the lesson helped change your mind. If your answer did not change, explain which parts of the lesson supported your original opinion. Statement How my answer changed Part of the lesson or other evidence that changed my mind / supported my original answer The wastes from nuclear power plants are very toxic. Nuclear power plants produce less air pollution than power plants that use fossil fuels. Nuclear power plants are safe. The benefits of nuclear power outweigh the risks.