These durable, non-toxic thermometers measure from -30 degrees C to 120 degrees C and from -22 degrees F to 240 degrees F. Safe to use, these thermometers are made from plastic and are mercury-free. Use them for measuring the boiling points of various liquids. Set of 10 thermometers in a reusable storage box. Grades 3 +
Key Features :
i : These thermometers will spark a love of early learning about science ii : Introduce students to scientific exploration and investigation by using a tool that real scientists use iii : Excellent for ages 8 and up
