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 2: Heating the Surface. Position the surface over the strip heater. Turn on the strip heater and allow the acrylic sheet to be heated until it reaches the proper temperature. The ideal temperature must be between 340 and 350 degrees Fahrenheit. Toss the acrylic sheet to heat the other side if the sheet is thick. However, if the sheet is thin, this step is not necessary.