Learning thermometers

Easy to read thermometer that accurately measures temperatures in Fahrenheit and Celsius Dimensions: 5 x 15 cm, supplied with a plastic holder. Mercury-free liquid, ideal for classroom experiments. You can also stick the thermometer to the window to monitor the outside temperature. How does the temperature change in good weather? And if it rains? Will your students be able to identify temperature variations related to seasons and weather conditions? The thermometers are perfect for small hands and are very durable. It is therefore an ideal tool for use in the classroom, from an early age. Sold individually.