Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

Who Killed the Flowers?

This could be really good, or it could be really bad! The crime to be solved is, "Who went pee in the flowerpot?" Given four imitation urine samples, young chemists or crime scene investigators perform pH, glucose, and turbidity tests to uncover the perpetrator. Whereas this is a sound lesson in making observations, if you have any students with the same name as the boys in the story, you may want to change them to minimize excessive laughter!

69 Views 45 Downloads
Resource Details

Grade
7th - 12th
Subjects
Science
2 more...
Resource Type
Lesson Plans
Duration
1 hr
Instructional Strategies
Simulation
1 more...
Technology
Scientific Equipment
Year
2008
Included Materials
  • Lab & Experiment