Using the power of PASCO® technology, students measure the rate of respiration of germinating pea seed and the effect of temperature on the rate. Complete instructions and data sheets are provided on the enclosed CD-ROM. This one-station kit contains sufficient materials for a single lab group of 4 students. Note: Sold only to schools and businesses; cannot be shipped via USPS.

Kit includes:

• Glass Vial
• Beaker
• 250-mL Bottle
• Pea Seed

Needed but not included:

• Ice
• PASPORT® Xplorer Datalogger (item# 418400)
• 2 PASPORT® USB Links (item# 418401)
• PASPORT® Temperature Sensor (item# 418410)
• PASPORT® Gaseous CO₂ Sensor (item# 418411)