Unit 6.6: Lesson 4
My students became the bloodstream. We practiced each blood role, exchanged colored beads, and responded to injuries before bringing the whole system together. Here is how I taught OpenSciEd Unit 6.6, Lesson 4 and how the virtual blood lab can extend the experience.
Unit 6.6: Lesson 6
How I teach a two-day microscope investigation: students practice observing and sketching, then examine six human tissues, question the “circle with a dot” cell model, and predict what injury could change. Includes lesson slides, notebook examples, and differentiated organizers.