Curated OER
LEGO Construction Basics-Axles and Wheels
Students examine axles and wheels using LEGO materials. They investigate the uses of axles, gears, and wheels.
Curated OER
Lewis and Clark
Ninth graders study the plants and animals Lewis and Clark discovered on their expedition. There is a plant illustrator, a plant recorder, an animal illustrator, and an animal recorder. They research the plants and animals and the ...