BioEd Online
Bio Ed Online: Sleep and Circadian Rhythms
The following lessons help students from grades 6-8 understand sleep and circadian rhythms. Lesson topics iinclude: day and night, seasons, sundails, clocks, sleep and sleep patterns and sleeping in space.
University of Hamburg
University of Hamburg: Phototropism
A high level discussion of the phototropic effect in plants. Discusses the basics, but quickly branches into a very high level discussion.
Better Lesson
Better Lesson: Who's Your Plant Parent?
In this lesson plan, we observe our own plants to discover the answer to this big question: How are plants like their parents? Students will observe pre-planted seedlings and compare them to photographs of their parent plants. Included...
CK-12 Foundation
Ck 12: Life Science: 7.13 Tropisms
Learn how plants respond to different environmental stimuli.