Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and...
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Transcript of Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and...
![Page 1: Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and properly grid you answer.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649eec5503460f94bfd816/html5/thumbnails/1.jpg)
Conduction, Convection, Radiation
1-4-12
I STARTER:
Tape in your warm up, show your work, and properly grid you answer.
![Page 2: Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and properly grid you answer.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649eec5503460f94bfd816/html5/thumbnails/2.jpg)
II PRACTICE:
Today we will be participating in a lab in which you will decide if we are using
conduction, convection, or radiation in cooking demo’s. You will summarize the steps for the lab in your practice section.
![Page 3: Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and properly grid you answer.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649eec5503460f94bfd816/html5/thumbnails/3.jpg)
II PRACTICE: Demo # 1:
1. Check to make sure hotplate is on and preheating.
2. Pour a small amount of oil in metal pan and drop in a small pinch of popcorn kernels.
3. Place pan on hot plate inside of vent hood & close vent hood.
4. Draw and label results in Application Section
* Make sure you tell us whether this is an
example of conduction, convection, or
radiation.
![Page 4: Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and properly grid you answer.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649eec5503460f94bfd816/html5/thumbnails/4.jpg)
II PRACTICE: Demo # 2:
1. Pour a small amount of oil in glass beaker and drop in a small pinch of popcorn kernels.
2. Heat beaker in microwave.3. Draw and label results in Application
Section. * Make sure you tell us whether this is
an example of conduction, convection,
or radiation.
![Page 5: Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and properly grid you answer.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649eec5503460f94bfd816/html5/thumbnails/5.jpg)
II PRACTICE: Demo # 3:
1. Pour a small amount of oil in air popper machine and drop in a small pinch of popcorn kernels.
2. Heat popcorn in air popper.3. Draw and label results in Application
Section. * Make sure you tell us whether this is
an example of conduction, convection,
or radiation.
![Page 6: Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and properly grid you answer.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649eec5503460f94bfd816/html5/thumbnails/6.jpg)
III Application:
• In this section you should have draw what you saw happen in each demo and labeled each demo as conduction, convection, or radiation.
![Page 7: Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and properly grid you answer.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649eec5503460f94bfd816/html5/thumbnails/7.jpg)
IV CONNECTION:• Copy the chart below and if each example
is conduction, convection, or radiation.
Example:
Conduction, Convection, or Radiation???
Heating yourself in front of a fireplace.
Heater on one end of a pool heating the whole pool.
Sun’s rays heating the Earth.
Licking a popsicle just removed from freezer and it sticks to your tongue.
Roasting marshmallows on a campfire.
![Page 8: Conduction, Convection, Radiation 1-4-12 I STARTER: Tape in your warm up, show your work, and properly grid you answer.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649eec5503460f94bfd816/html5/thumbnails/8.jpg)
V EXIT:• Write a well written paragraph (4-5
sentences!) summarizing what you learned today. Also, list any questions you may still have about conduction, convection, radiation.