Just how cold is it? Tracking the temperature calls on observation, math, and writing skills — after you measure it. This oversized instrument lets children observe, measure, record, and graph ambient temperature on both the Fahrenheit and Celsius (centigrade) scales, illustrating the relationship between the two measurement systems.
Clear, easy-to-read numbers; sturdy plastic. Easy to mount with household screws (not included); 15". Ages 5 and up.
Please note: This thermometer does not contain mercury.