This is a double space essay, 5 pages. MLA format. Need to write an essay about the knowledge that learned by this semester ( Light or Heat).

Here are the chapter name that I learned this semester:

For the Heat:

1. Temperature and Heat

2. Thermal Properties of Matter

3. The first law of Thermodynamics

4. The second Law of Thermodynamic

For the Light:

1.The Nature and Propagation of Light

2. Geometric Optics

3.Interference

4.Diffraction

In the above categories, choose certain things in life to analyze. Use the knowledge points above to analyze its principle. How does it work and so on.

Here is the sample for the last semester:(I learned Electricity in the last semester and I wrote : How does Bluetooth work)