Chapter 2 - What are waves and how do they carry energy? Describe wavelength, frequency and wave speed. Draw wavelength label each level.
Chapter 3 - How is light reflected from rough and smooth surfaces? How does a plane mirror forms an image? What is the difference between a concave and convex mirror? How does microscopes magnify objects?
Chapter 4 - Study matter and the kinetic theory of matter. Why do some things float while others sink?
Chapter 5 - What are the different types of solutions that can exist and how do they form? Describe homogenous and heterogeneous mixtures.
Chapter 6 - How do objects become electrically charged? Describe how lightning is formed?
Chapter 15 - Chemistry of living things and what makes up Earth? List the organic compounds that make up life. Describe the processess of diffusion and osmosis.
Chapter 16 - Draw and label the stages of mitosis and meiosis.
