Who's scale is that?
The _ scale is commonly used in the United States to measure temperature.
What is Fahrenheit.
What is solidification
The phase change from a liquid to a solid
When heat is added to a substance, the particles move _.
What is faster.
Heat always transfers from a _ object to a __one.
What is hotter to colder
A _ is a tool used to measure temperature.
What is thermometer
What is the temperature scale used by most of the world?
What is the Celsius scale.
Which phase change involves a liquid turning into a gas?
What is evaporation
What happens to the particles of a substance when it is cooled?
What is the particles slow down
__ is the transfer of heat in fluids by the movement of the particles.
What is convection
Name an example of a good conductor of heat
Answers will vary
** DAILY DOUBLE **
What temperature scale is used by science?
What is the Kelvin scale
What is the phase change from a solid to a gas.
What is the term for the transfer of heat through direct contact between materials?
What is conduction
What category of material can you use to slow the loss or transfer of heat?
What is an Insulator.
Why do we feel warmer when we wear dark clothing in the sun compared to light-colored clothing?
Because duller and darker materials absorb more energy.
What is the approximate boiling point of water in Grimshaw
What is 97℃, 370K
What is the phase change of a gas to a solid
Sublimation
According to the Particle Model of Matter, particles in a solid are:
What is vibrating and rotating in place.
Explain how energy is transferred when you hold a cold glass of water.
What is the heat from you hand gets transferred to the glass.
What is the main difference between heat and temperature?
Heat is energy in transfer, while temperature is a measure of energy.
How do you convert from degrees Celsius to Kelvin?
What is ℃ + 273.
Give an example of a phase change you observe in your daily life and explain what happens to the particles during this change.
Answers may vary
What are the 4 points of the Particle Model of Matter
1. Everything is made up of particles
2. Particles have spaces between them
3. Particles are always moving
4. When heat is added, the particles move faster
What are the 3 types of energy transfer?
What are, Conduction, Convection, and Radiation
What was the topic that Mr. Koz said was SUPER IMPORTANT and that you needed to remember (and then none of you did)
What is the Particle Model of Matter.
Describe how the Particle Model of Matter explains the difference between the states of matter (solid, liquid, gas) any provide a diagram.
The Particle Model of Matter explains that in solids, particles are tightly packed and vibrate in place. In liquids, particles are close but can move past each other, allowing the liquid to flow. In gases, particles are far apart and move quickly in all directions. This difference is caused by the understanding that as particles heat up they gain more energy.