hand2mind ETA High-Range, Dual-Scale, Mercury-Free, Safety Thermometers for Indoor Science Use (Pack of 10)

These high-range student safety thermometers are designed for classroom use.They are spirit-filled and mercury-free, along with having a recessed glass tube in a molded plastic case for safe classroom use.Each thermometer measures 6 in length and features dual-scale temperature readings from -22F to 240F (increments of 2) and -30C to 120C (increments of 1).Set contains 10 thermometers.Science education products incorporate applied math and science principles into classroom and homeschool-based projects.Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities.Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.'