Curated OER
Yummy Plant Parts
Students examine plant parts. In this botany instructional activity, students examine various edible plants and how their adaptations help them to grow. They observe stems, leaves, roots and flowers of plants and discuss the relationship...
Center for Innovation
Air Pollution: What is the Solution?
For this air pollution worksheet, students use an online simulation called "Smog City" to manipulate different conditions that affect air pollution. Students answer questions about the health effects at peak ozone levels for different...