Topics: 1. Temperature Inversion Layer OR Lifting Condensation Level (LCL) The inversion layer is unpredictable more than a day or so out bring your camera with you when you are out and about. LCL is common at times when inversions are not. You need to capture one or the other. 2. Earth Sun Relationships Take a photograph of something with shadows and explain why and how the shadow length will vary throughout the year. Please note that this concept is not the same as day length. 3. Humidity Either high or low humidity. Explain what humidity is. 4. Atmospheric Lifting Mechanisms There are four types though we don't get Convergent. Orographic lifting is easy