Particles
As particles heat up what occurs?
They speed up and move further apart
What type of heat transfer is occurs in solids?
Conduction
What is the definition of a renewable resource?
Something that will never run out
What is the term for the hotness or coldness of something?
Termperature
A man pushes his car to a hotel and tells the owner he’s bankrupt. Why?
He is playing Monopoly
Describe particles in a solid state
closely packed, vibrating, defined shape and volume
What type of heat transfer occurs without the need for particles?
Radiation
What is the term for the fuel source that is made from organic matter that has decomposed over millions of years?
Fossil Fuel
What is the term for something that slows the transfer of energy?
Insulator
What is special about these words: job, polish, herb?
They are pronounced differently when the first letter is capitalized
What happens to the temperature of a substance as it is changing states?
stays the same
What colour and texture combo would best absorb radiant heat?
Dull and Black
What energy source uses flowing water?
Hydro
What is the device uses 2 pieces of metal that expand at different rates?
Bimetallic strips
Your parents have six sons including you, and each son has one sister. How many people are in the family?
9 - 2 parents, 6 sons, 1 daughter
The sum of all the particle energy in a substance is called what?
Thermal Energy
Convection has hot particles rise and cold ones fall, this forms what?
Convection currents
What energy source produces waste that could take over 1000 years to become safe to handle?
Nuclear
What does CFC stand for?
Chlorofluorocarbon (a greenhouse gas)
I am the beginning of sorrow and the end of sickness. You cannot express happiness without me, yet I am in the midst of crosses. I am always in risk yet never in danger. You may find me in the sun, but I am never out of darkness.
The letter S
What is the term and temperature in celsius for when all matter stops moving?
absolute zero, -273C
Thermal energy moves in what direction?
Hot to cold (high to low)
What is the name of the resource that uses the combustion of organic material?
Biofuel
What is the term used to describe the amount of energy needed to raise 1g of a substance 1 degree celsius?
Specific heat capacity
A man was walking in the rain. He was in the middle of nowhere. He had nothing and nowhere to hide. He came home all wet, but not a single hair on his head was wet. Why?
He is bald