Monday November, 13
Soldering
Safety
There will be a zero tolerance policy for horseplay or any unsafe act.
-Which means you will be permanently removed from the class-
The heat generated by the soldering iron can be as high as 800 degrees Fahrenheit.
The cords of the soldering irons cause a tripping hazard so watch your step.
The soldering irons need to cool before they are put away. This is necessary to prevent burns, cord burns and fires from starting.
Eye glasses will be worn at all times whenever there is soldering taking place in the lab.
-Which means you will be permanently removed from the class-
The heat generated by the soldering iron can be as high as 800 degrees Fahrenheit.
The cords of the soldering irons cause a tripping hazard so watch your step.
The soldering irons need to cool before they are put away. This is necessary to prevent burns, cord burns and fires from starting.
Eye glasses will be worn at all times whenever there is soldering taking place in the lab.
Vocabulary
Solder
Rosin
Iron
Tin
Rosin
Iron
Tin
Sources of electricity
Student Learning Objectives
- Identify each of the five ways to produce electricity
- Describe how magnetic fields work to attract or repel each other
- Explain the concept of magnetic declination
- Demonstrate at least one use for a continuity tester
- Draw a simple ciruit
Vocabulary
Hertz-is a measurement of frequency (defined as one cycle per second)
Symbol-HZ
Not critically important, but you should know what it is.
Symbol-HZ
Not critically important, but you should know what it is.
Chemical energy-means that electricity is generated through the use of chemicals and their reaction with other materials
Light energy-
Electricity by pressure-
Electricity by heat-
Electricity by magneticsm-
Light energy-
Electricity by pressure-
Electricity by heat-
Electricity by magneticsm-
How is the electricity produced and transmitted to our homes?
