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.
Get this great introductory chemistry kit for your favorite young scientist!
Use this awesome prism to teach about optics and light in the classroom setting!
Use this kit to introduce electromagnetic principles in the classroom setting!
Learn Chemistry While Creating Sweet Treats
Learn all about the science of light, optics and visual perception with this wonderful kit!
The large realistic model has removable organs that can be studied and set back into the correct position.
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