Podcast
Questions and Answers
Which statement best describes energy?
Which statement best describes energy?
- Energy is the ability to cause change or make things happen. (correct)
- Energy can be created or destroyed.
- Energy does not affect everyday life.
- Energy cannot be transformed from one form to another.
What is an example of energy transfer?
What is an example of energy transfer?
- Reading a book
- Sitting still
- Riding a bike (correct)
- Listening to music
Which form of energy involves the energy of light?
Which form of energy involves the energy of light?
- Radiant energy (correct)
- Thermal energy
- Sound energy
- Mechanical energy
Which statement about energy transformation is accurate?
Which statement about energy transformation is accurate?
When you play a guitar, what type of energy travels through the air to your ear?
When you play a guitar, what type of energy travels through the air to your ear?
Which form of energy involves the flow of electrical charge?
Which form of energy involves the flow of electrical charge?
What happens when you turn on a lamp?
What happens when you turn on a lamp?
What is meant by the conservation of energy?
What is meant by the conservation of energy?
What is energy?
What is energy?
Which form of energy involves the energy of sound?
Which form of energy involves the energy of sound?
What happens when energy transfers from your arm to a baseball when you throw it?
What happens when energy transfers from your arm to a baseball when you throw it?
Which form of energy involves the flow of electrical charge?
Which form of energy involves the flow of electrical charge?
What occurs when electrical energy transforms into radiant energy in a lamp?
What occurs when electrical energy transforms into radiant energy in a lamp?
Which type of energy travels through the air from a guitar to your ear?
Which type of energy travels through the air from a guitar to your ear?
What is involved in an energy transformation?
What is involved in an energy transformation?
What does thermal energy represent?
What does thermal energy represent?
What does radiant energy represent?
What does radiant energy represent?
What is an example of mechanical energy?
What is an example of mechanical energy?
Energy can be transformed from one form to another but cannot be ______ or destroyed.
Energy can be transformed from one form to another but cannot be ______ or destroyed.
Energy is the ability to cause change or make things ______.
Energy is the ability to cause change or make things ______.
Motion, sound, light, heat, and electrical fields are all examples of energy that we experience in everyday ______.
Motion, sound, light, heat, and electrical fields are all examples of energy that we experience in everyday ______.
We rely on energy in many ways, from powering buildings to communicating with each other, to riding a ______.
We rely on energy in many ways, from powering buildings to communicating with each other, to riding a ______.
Energy transfer occurs when energy moves from one ______ to another.
Energy transfer occurs when energy moves from one ______ to another.
Energy can move through sound, light, heat, or electric ______.
Energy can move through sound, light, heat, or electric ______.
Energy can take different forms, such as: Sound energy: energy of ______.
Energy can take different forms, such as: Sound energy: energy of ______.
Thermal energy: energy of ______.
Thermal energy: energy of ______.
Radiant energy: energy of ______.
Radiant energy: energy of ______.
Mechanical energy: energy of ______.
Mechanical energy: energy of ______.
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