Cellular Respiration

In this experiment, students learn how to apply the gas laws to the function of the microrespirometer. Students will observe cell respiration of germinating seeds and describe the effects of temperature on the rate of cell respiration.
Kit includes: instructions, 1 mL pipet, glass beads, peas, potassium hydroxide solution, cork stoppers, absorbent cotton, nonabsorbent cotton, plastic vials, parafilm.
All you need: thermometers, trays (at least 14" long), silicon glue, cork borer, tape, timers
For: 10 groups.