1. REMINDER Check in on the COLLABORATE mobile app Building a solid Project Management System with Primavera and other tools Prepared by: María Ortiz de Zuniga Planning…

Slide 1 Chapter 4 Biogeochemical Cycles Slide 2 Objectives:  Identify and describe the flow of nutrients in each biogeochemical cycle.  Explain the impact that humans…

Slide 1 Biogeochemical Cycles Slide 2 Objectives:  Identify and describe the flow of nutrients in each biogeochemical cycle.  Explain the impact that humans have on…

Slide 1 Chapter 4 Biogeochemical Cycles Slide 2 What IS a “biogeochemical cycle”?  BIO = “life”  GEO = “earth”  CHEMICAL = “elements – C, O, N, P,…

Slide 1 Slide 2 1. The blanket of air surrounding Earth is called the atmosphere. Slide 3 2. The atmosphere is made up mostly of nitrogen and oxygen. Slide 4 3. The four…

Slide 1 What’s the evidence for Climate Change? Aim: To find out what evidence there is for climate change. Slide 2 Are humans heating up the planet? In some ways climate…

Slide 1 The Technology of Early Exploration These are some of the advancements that led to early exploration as a result of the thinker of renaissance period. Slide 2 The…

Slide 1 Biogeochemical Cycles Slide 2 What Sustains Life on Earth?  Solar energy, the cycling of matter, and gravity sustain the earth’s life. Figure 3-7 Slide 3 Two…

Chapter 4 Biogeochemical Cycles Objectives: Identify and describe the flow of nutrients in each biogeochemical cycle. Explain the impact that humans have on the biogeochemical…

Chapter 4 Biogeochemical Cycles Objectives: Identify and describe the flow of nutrients in each biogeochemical cycle. Explain the impact that humans have on the biogeochemical…