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WorksheetsPhysical Science Review (CAST)
Total questions: 21
Worksheet time: 14mins
Warm air rises and the cool air sinks demonstrates this type of heat transfer.
Conduction
Convection
Radiation
Thermal energy being transferred from a hot mug of cocoa to the table it is sitting on is an example of __________.
convection
conduction
radiation
chemistry
You and your friends are gathered around a campfire to keep warm. How is heat being transferred to you?
conduction
convection
radiation
Insulators _______ thermal energy transfer.
promote
minimize
maximize
conduct
What is the average kinetic energy of all the particles in a material?
Conductors
Insulators
energy transfer
temperature
The relationship between electricity and magnetism is called _____________.
Electricity
Law of Conservation of Energy
Electromagnetism
Magnetism
In general thermal energy moves (transfers) in matter from:
cold to hot
hot to cold
thermal energy does not move
Which of the following best describes the relationship between temperature and the kinetic energy of particles in a substance?
As temperature increases, kinetic energy decreases.
As temperature increases, kinetic energy increases.
Kinetic energy remains constant regardless of temperature changes.
Temperature only affects potential energy.
Where does this roller coaster have the MOST KINETIC energy?
A
B
C
D
When Gabriel sleds down this hill, when is his Kinetic Energy the LEAST?
1
2
3
4
Energy cannot be created or destroyed. Where does your body get the energy needed to transform into kinetic energy to move around all day?
From food; chemical to kinetic
From gravity; potential to kinetic
From electricity; electrical to kinetic
From the sun; heat to kinetic
what type of energy is the movement of things?
mechanical energy
what is the relationship between potential and kinetic energy?
electrical energy is the flow of particles with a ________ charge which are know as _______
(a)
A student took notes by drawing diagrams during science class. Which of these sets of labels would correctly identify the diagrams in the pictures above?
Picture 1: animal cell, Picture 2: plant cell
Picture 1: mixture, Picture 2: solution
Picture 1: compound, Picture 2: element
Picture 1: atom, Picture 2: molecule
Look at the picture. Which state of matter is in beaker C?
Solid
Liquid
Gas
Blue thingys
When changing a substance from liquid to gas, the energy has to...
INCREASE
DECREASE
What is the difference between natural and synthetic resources?
Natural are man-made, synthetic are found in nature
Natural occur in nature, synthetic are man-made
There is no difference
We don't use natural resources but we use synthetic resources
