Please enable JavaScript.
Coggle requires JavaScript to display documents.
Chapter 3, Energy, ((((Energy)))) - Coggle Diagram
Chapter 3, Energy
3.2 Energy can change forms but is never lost
Energy changes forms
Conversations between potential energy and kinetic energy
Using energy conversations
Data is always conserved
Energy conversations may produce unwanted forms of energy
Energy efficiency
Energy is always conserved
Law of conservation energy
3.1 energy exists in different forms
Kinetic energy and potential energy are the two general types of energy
Kinetic energy
Kinetic energy increases as mass increases
Kinetic energy increases as speed increases
Potential energy
Different forms of energy have different uses
Forms of energy
Mechanical energy
Sound energy
Chemical energy
Thermal energy
Electromagnetic energy
Nuclear energy
Energy
3.3 technology improves the ways people use energy
Technology inproves conversations
Efficient lights
Efficient cars
Technology improves the use of energy resources
Solar energy
Wind energy
Energy