A kindergarten teacher is responsible for planning the curriculum for each day and for the collective school year. Teachers must allow the children to observe an activity while also giving them the opportunity to ask questions and look for the answers. Instructions need to be very precise yet easy to understand.
The CS220 is a thermocouple that measures the temperature of a surface by direct contact. SI-111 Infrared Radiometer with Standard Field of View. The SI-111, manufactured by Apogee, is a precision infrared radiometer that determines the surface temperature of an object without physical contact.
Step 1: Bring a pot of water to boil on the stove. Step 3: Test thermometer in the boiling water; If it doesn't read 212 degrees Fahrenheit or 100 degrees Celsius, adjust the small nut on the backside of the thermometer, located where the face meets the probe. It won't be a large turn, so easy does it! Step 4: Test thermometer in bowl of ice water. If it doesn't read 32 degrees Fahrenheit or 0 degrees Celsius, make another slight adjustment. It should now be calibrated to read correctly in either temperature of water.