Energy- Glossary Questions Flashcards
1
Q
What is an Energy Flow Diagram?
A
Diagram using arrows that shows the way energy is passed on or changed into other forms in a particular scenario.
2
Q
What is Energy transfer?
A
The flow of energy from one object into another object; for example, the flow of heat from a metal spoon to your hand, or the flow of kinetic energy from a bat to a ball that it hits.
3
Q
What is Photosynthesis?
A
Process in which green plants convert light energy into chemical energy.
4
Q
What is insulation?
A
Material added into ceilings and between walls of a house to reduce heat transfer.
5
Q
What is Organic photovoltaics?
A
A new generation of flexible and cheap cells made from carbon-based materials.
