Conduct, Convect, or Radiate?
ice melting in your hand
what is conduct?
The structure of the particles in a solid.
What is locked in a fixed pattern or position?
This type of heat transfer only occurs with solids.
What is conduction?
This type of heat transfer mainly occurs within fluids (liquids or gas).
What is convection?
This type of heat transfer can travel in the vacuum of space.
What is Radiation?
hair dryer blowing hot air to dry your hair
what is convect?
The phase of matter that has particles sliding past each other.
What is liquid?
This happens to the speed of the particles of a solid when it touches a warmer substance.
What is vibrate faster or move faster?
Particles move to the warmer region to this region.
What is the cooler region?
Heat travels in this types of waves or rays.
What is electromagnetic waves?
The room getting colder when you open a window during a windy day.
what is convect?
The phase of matter with the least amount of attraction.
What is Gas?
This happens to the particles in a hotter solid once it touches a colder solid.
What is transfers the heat to the colder solid? or collides with the particles of the colder solid making them vibrate faster?
When the heat source stops producing heat, this stops this type of current.
What is a convection current?
This is the term for heat that has been radiated.
What is thermal radiation?
Microwave heating up your food.
What is radiate?
This measures the kinetic energy of particles in matter.
What is temperature?
True or False
When heating up a pan the particles getting heated up collides with one another focusing the heat on one area.
What is False?
True or False
Hot air balloons increases the temperature of the heat source in order to float down.
What is false?
This is the range of the electromagnetic spectrum that humans can see.
What is the visible light?
room getting warmer when 20+ students coming to class right after a very active phys. ed. class.
What is radiate?
What is heat?
This shows how heat travels within a solid.
What is particles continue to bump into the particles beside them making them speed up and spread the heat?
The process of convection currents.
What is hot air rises due to particles spreading out becoming less dense pushing the colder, more dense particles down towards the heat source. This continues as long as there is a heat source.
This is the range in which radiation is categorised.
What is the electromagnetic spectrum?