This dual thermometer features large, easy to read markings for -20 degrees to 120 degrees Fahrenheit and -30 degrees to 50 degrees Celsius. Filled with red-oil based liquid. This is a great thermometer for classroom use or home use. Show your students how to read temperatures in either Fahrenheit or Celsius. Explain how the thermometer works--the red liquid goes up the glass tube when heated and goes down the tube when cooled. A must-have for any science classroom!
Warning: Thermometer is made of glass, which could break upon impact. Use caution when using thermometer.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Working model representing the sun, earth, and moon and their relationships.
This genuine meteorite is great for the rock collector in your family!
Use this temperature-controlled soldering station for a variety of soldering applications!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Is it a demonstration of a scientific law or a work of art?