Amazona autumnalis: Information
Amazona imperialis: Information
Amblonyx cinereus: Information
Ambloplites rupestris: Information
Amblyrhynchus cristatus: Information
Ambystoma annulatum: Information
Ambystoma californiense: Information
Ambystoma cingulatum: Information
Ambystoma jeffersonianum: Information
Ambystoma laterale: Information
Ambystoma macrodactylum croceum: Information
Ambystoma mexicanum: Information
Ambystoma opacum: Information
Ambystoma texanum: Information
Ambystomatidae: Information
Ambystoma tigrinum: Information
This annotated slideshow adapted from KET's Electronic Field Trip to the Forest illustrates how blight decimated the American chestnut tree and the methods scientists use to identify and pollinate the remaining trees to create blight-resistant trees.
This collection of resources, published by the American Museum of Natural History, is intended for educators, parents, students, or anyone who is interested in teaching and learning about science. The resources include activities, curriculum materials, articles, evidence and analysis materials, exhibition materials, and lists of references. Items may be text-based, pedagogical, or multimedia (photos, videos, interactives) in nature. The collection is searchable by keyword or browseable by main topic: anthropology, astronomy, biology, Earth science, or paleontology. There are also special collections, groups of resources organized around specific themes such as Antarctica, ocean life, and the dynamic Earth.
This video provides a detailed description of the habitat of the American Pika and how this organism may serve as a climate indicator species because they have a relatively narrow ecological niche and specialized habitat.
In this episode of Crash Course History of Science, we travel to the Americas to ask the question, "When are we?" and get some answers. We'll look at the Maya, Inca, and Olmec civilizations and how they recorded their science.