Curated OER
Desert Plant Detectives
Students examine and categorize plants in their own schoolyard desert garden and then observe other plant areas of their schoolyard.
Curated OER
Endangered Species in the Sonoran Desert
Students identify and explain some caused of endangerment and extinction for species as well as explain the effects of extinction on an ecosystem. Teachers use this lesson plan before teaching students about collecting insects or plants.
American Museum of Natural History
Layer of Time
Dig through the layers for a better understanding of fossils. Scholars learn that fossils form in layers of sedimentary rock. Pupils arrange virtual layers to show the fossil record of different species. Once the layers are correct, they...
Curated OER
Mesozoic Murals
Learners create a mural of one of the Mesozoic Periods. For this geologic timeline lesson, students will research the plants and animals that lived in the Mesozoic Era in order to create a mural to scale that represents one of the three...
Curated OER
Forest Food Web Activity
Learners gain knowledge of food webs and ecological interconnections in the forest, and place different life forms in their proper place in a food chain. Students appreciate the balance of nature and how humans are affected by extinct...
Curated OER
Endangered Species
Students define the terms endangered and threatened. They identify the factors that can cause species to become endangered. They discover how animals are protected by the Endangered Species Act.