Welcome to the module on Energy!

At the end of this module you should be able to:
1. Define energy and give the SI units that it is measured in. 
2. Identify different forms of energy.  
3. Know examples of energy conversion from everyday life. 
4. State the principle of conservation of energy.  
5. Classify sources of energy as renewable or non-renewable.  
6. Explain why the Sun is considered our primary source of energy.  
7. Understand nuclear energy.