Polar Trec
Drawing Diatoms like Ernst Haeckel
Why do scientists rely on drawings rather than just photographs of their research studies? The lesson introduces drawings of microscopic organisms and the importance of accuracy. Young artists draw organisms and learn why focus and...
Curated OER
Mineral Scavenger Hunt
Students complete a scavenger hunt worksheet as they find examples in their classroom, at home, etc., of minerals. Excellent worksheet!
Curated OER
How Things Fly
Students observe photographs of selected twentieth-century aircraft at the National Air and Space Museum and note differences in the design of aircraft wings, fuselages, and engines.
Curated OER
Creatures from Planet X: Spiders
Students are given a description of some fascinating animals from "Planet X". They follow the descriptions given to illustrate one of these animals paying careful attention to introduced vocabulary such as 'appendages', 'receptors', and...