Worksheets3.1 What are the properties of energy?
Total questions: 11
Worksheet time: 10mins
What does energy mean?
Anything that is under observation
Anything that is not part of a system
The ability to produce change in a system
A chemical reaction
Energy can be seen.
True
False
Which of the following statements about energy are true?
Energy can cause change in a system
There are different forms of energy, with different characteristics
Forms of energy can be transferred or transformed
Different physical quantities contribute to different forms of energy
What is kinetic energy?
The energy of motion
The stored energy of an object as a result of its condition or its position
Energy stored by a separation of positive and negative charges
Energy due to the position of an object above or below another object
What is potential energy?
The energy of motion
The stored energy of an object as a result of its condition or its position
The energy of electrons moving along a wire or other conductor
The energy of the random motion of the particles that make up a substance.
Select the following examples of kinetic energy:
Radiant energy
Thermal energy
Magnetic energy
Sound Energy
Energy is neither created or destroyed, but can be transformed from one form to another or transferred from one object to another.
True
False
Select the following correct pairing:
Open system - can exchange both energy and matter with its surroundings.
Closed system - can exchange matter but not energy with its surroundings.
Isolated system - cannot exchange energy or matter with its surroundings
When energy is transferred, it changes form
True
False
When energy is transformed, the form of energy changes
True
False
Physical quantities contribute to different forms of energy
True
False
