Temperature, thermal energy and Heat
What is temperature?
How hot or cold something is.
How would you explain conduction thermal energy?
Conduction occurs when two object at different temperatures are in contact with each other.
What are some common types of heating systems?
Fire Place, Thermostat
Wizards and Witches, Magic School, Horcruxes, and Golden Trio
Harry Potter
"WHAT TEAM?!?!?"
"WILD CATS!!!"
High School Musical
How are thermal energy and temperature related?
The hotter an object is, the faster the motion of the molecules inside it. Thus, the heat of an object is the total energy of all the molecular motion inside that object. Temperature, on the other hand, is a measure of the average heat or thermal energy of the molecules in a substance.
How would you explain convection thermal energy?
Thermal energy is transferred from hot places to cold places by convection.Convection occurs when warmer areas of a liquid or gas rise to cooler areas in the liquid or gas.
How would you explain 1st law of thermodynamics?
The First Law of Thermodynamics states that heat is a form of energy, and thermodynamic processes are therefore subject to the principle of conservation of energy. This means that heat energy cannot be created or destroyed.
Genius, billionaire, playboy, philanthropist.
Iron Man
"What time is it?"
Adventure Time
What is the difference between thermal energy and heat?
The hotter an object is, the faster the motion of the molecules inside it. Thus, the heat of an object is the total energy of all the molecular motion inside that object.Temperature, on the other hand, is a measure of the average heat or thermal energy of the molecules in a substance.
How would you explain radiation thermal energy?
Heat can be transmitted though empty space by thermal radiation.
How would you explain the 2nd law of thermodynamics?
That when energy changes from one form to another form, or matter moves freely, entropy (disorder) in a closed system increases. Differences in temperature, pressure, and density tend to even out horizontally after a while.
Flying Cats, Magic Spells, Guilds, Celestial Keys, Fire Dragon Roar, Grand Magic Games
Fairy Tail
"It does not do good to dwell on dreams"
Harry Potter
How can you calculate the change in thermal energy?
The formula for finding thermal energy is given as, Where Q is the thermal energy, m is the mass of the given substance, c is the specific heat and ΔT is the temperature difference.
How do thermal conductors differ from thermal insulators?
They are opposites. A good thermal conductor is a poor thermal insulator and vice versa.
How would you explain heat engine?
In thermodynamics and engineering, a heat engine is a system that converts heat or thermal energy—and chemical energy—to mechanical energy, which can then be used to do mechanical work. It does this by bringing a working substance from a higher state temperature to a lower state temperature.
Yellow Sponge, Pink Star, Red Crab, Blue Squid
Sponge Bob
Type: No
No
How would you explain specific heat?
The specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius.
How are thermal insulators used to control the transfer of thermal energy?
Convection- transfer of thermal energy through liquids- movement warmer to cooler materials. Radiation- transform of thermal energy through electromagnetic waves.
What is this an example of?
Ex: Sun--->Corn--->Chicken--->Person
Energy Conversion
Vers, Plasma Blasts, Carol DanVERS, Red/Blue/Gold
Captain Marvel
Type: Yes
Yes