Heat + energy
Energy an object has from its motion/friction.
What is kinetic energy?
The transfer of heat through electromagnetic waves.
What is radiation?
This is when two substances reach the same temperature.
What is thermal equilibrium?
Creates a light browning and tender texture in vegetables.
What does sauteing do?
After baking a dish, the chef put on oven mitts to take out the baking sheet.
What is an example of an insulator?
This is what happens to molecules whenever you heat them up.
What causes molecules to move faster and gain an increase in kinetic energy?
Reduces the flow of heat.
What is an insulator?
The melting point of ice and boiling point of water.
What is 0 degrees Celsius and 100 degrees celsius known as?
This cooking method involves searing and uses both conduction and convection.
Which heat transfer methods does braising use?
A chef came home after a long day of work and made a simple meal using an air fryer.
What is an example of convection being used?
This causes sand to get hot very quickly and ice to melt after 15-20 minutes.
What is specific heat?
A pan gets hot from being put on a hot stove because of this heat transfer.
What is conduction?
The melting point causes this to happen to the water.
What turns liquid into a solid?
Cast iron pans are used for this cooking method involving meat.
What is searing?
These cooking methods could be recommended to a chef who works well with radiation.
Which heat transfer method is broiling or grilling used for?
This is what causes bodies of water to absorb heat and release it during the winter.
This is what sets conduction and convection apart from each other.
Which transfer method requires the movement of currents and which requires direct contact?
The boiling point causes this to happen to the water.
What turns liquid into a gas?
Used on delicate fish such as salmon.
What is poaching used on?
The chef seared some meat in a hot pot until it became a deep brown. The other chefs wanted to know what temperature, heat transportation method, and chemical reaction was included so they could do the same.
What is an example of a chef cooking over 300 degrees Fahrenheit, using conduction, and causing the Maillard reaction?
Water beginning to boil after a while is an example of these.
What is an example of specific heat and an increase of kinetic energy?
Poaching relies on this heat transfer method.
What is convection?
What occurs over time whenever food is placed in a fridge.
What is an example of thermal equilibrium?
These cooking methods create the Maillard reaction.
What is searing, sauteing, and roasting simultaneously used in?
Various meats that came from a fridge were put into a pot of liquid that was being heated at 100 degrees Celsius. Over time, the liquid started to boil and the meats changed their temperature. The chef wondered what three things occurred during the cooking process.
What is an example of specific heat, boiling point, and thermal equilibrium?