Renewable/Non-renewable Resources
Which of the following RESOURCES are considered RENEWABLE?
Coal
Oil
Natural Gas
Solar energy
Solar energy
AustEn brought a cupe of ICE to CLASS. Neve brought a CAN OF SIERRA MIST. They combined both of them and argued about which direction HEAT FLOWS.
Neve says that HEAT TRAVELS from the SIERRA MIST to the ICE.
AustEn said that HEAT TRAVELS from the ICE to the SIERRA MIST. Who is right????
NEVE
HYDRO-ELECTRIC DAMS harness the POWER of MOVING WATER to GENERATE ELECTRICITY!
True
What is TEMPERATURE? Is the measurement of......
the KINETIC ENERGY in a SUBSTANCE
________________________ is the transfer of energy by ELECTROMAGNETIC WAVES!
Radiation
What are the MOST COMMON FUELS used at NUCLEAR POWER PLANTS?
Uranium 235
Plutonium 239
Angeline said switching ON a FLASHLIGHT is CHEMICAL ENERGY transferred to LIGHT ENERGY.
Alex said it is MECHANICAL ENERGY to LIGHT ENERGY.
Who is right?
ANGELINE
How do the energy forms flow through this electrical circuit? (Batteries start as CHEMICAL ENERGY)
Chemical, Electrical, Light, Heat
Heat is Thermal Energy that can move from a ...........
WARMER object to a COOLER OBJECT
COOLER object to a WARMER OBJECT
WARMER object to a COOLER OBJECT
The TRANSFER of ENERGY in the FORM of HEAT or ELECTRICITY from ONE ATOM to ANOTHER in an OBJECT due to DIRECT CONTACT.
Conduction
A COAL burning POWER PLANT creates ELECTRICITY for citizens to use. What TYPE of ENERGY is COAL?
(Kinetic, Thermal, or Chemical)
Chemical energy
Jayden swings a BAT and hits a BASEBALL into the OUTFIELD.
What happens to the ENERGY he used to SWING THE BAT?!
It transferred to the BASEBALL.
A WIND TURBINE transforms __________________ energy into___________________energy.
Mechanical into Electrical Energy
Give me an example of two forms of RADIANT ENERGY (ELECTROMAGNETIC RADIATION) from the ELECTROMAGNETIC SPECTRUM.
Gamma Rays, Microwaves, Infrared Rays, Visible Light, Radio Waves, UV waves, X-Rays
Aaron and Gauge disagree about the most accurate definition of CONVECTION.
-Aaron says CONVECTION is the TRANSFER of ENERGY in any SUBSTANCE that can FLOW.
-Gauge says CONVECTION only happens in SOLIDS.
Aaron is right. CONVECTION is the TRANSFER of ENERGY in any SUBSTANCE that can FLOW.
Which of the FOLLOWING are considered FOSSIL FUELS?
Wind Power, Solar Power
Coal, Oil, Natural Gas
Uranium- used for Nuclear Energy
Coal, Oil, and Natural Gas
Charlie and Grace rolled their bowling ball down the lane. It slowly came to a COMPLETE STOP. Grace asked, "Why did my BOWLING BALL STOP?" Charlie stated, "You silly, it stopped because the ball's KINETIC ENERGY............
Chemical Energy is the ENERGY STORED in the BONDS of ATOMS and MOLECULES. BATTERIES, BIOMASS, OIL, COAL, and NATURAL GAS are examples of CHEMICAL ENERGY.
True
Colton looks at a computer simulation that shows molecules of a substance moving faster and faster as he changes one of the variables. What can be inferred (guessed) about the variable acting on the substance?
WHAT IS BEING ADDED TO THE SUBSTANCE?
HEAT is being ADDED to the substance.
Imagine you are boiling water for your pasta dinner on the stove. What part of this situation is CONVECTION?
The warm water heating up and the cool water dropping down. This cycle repeats.
Which of the following are considered NON-RENEWABLE?
-Wind, Solar, and Hydro-Power (water)
-Coal, Oil, Natural Gas, and Nuclear Energy
Coal, Oil, Natural Gas, and Nuclear Energy
Mrs. Hatfield demonstrates the Law of Conservation of Energy by eating a SNICKERS BAR and then PLAYING A SOCCER GAME. She is now happy but a little tired. This proves the LAW because..................
Chemical energy changes into Mechanical energy but the TOTAL ENERGY stays the SAME. Energy is neither CREATED or DESTROYED.
Describe the SEQUENCE of ENERGY TRANSFORMATIONS that occur when a MATCH is STRUCK on a rough surface?
Kinetic, Heat from Friction, reacts with POTENTIAL CHEMICAL, and produces HEAT and LIGHT.
What does ABSOLUTE ZERO mean?
It's the lowest temperature possible. 0 KINETIC ENERGY. 0 MOVEMENT of PARTICLES.
Radiation