1. What do the words of my mouth reflect about the state of my heart? QUESTION OF THE DAY 2. 1986…Problem with a small “O-ring” in the fuel system… SPACE SHUTTLE…
Slide 1Where is the Water Found on Earth? Slide 2 Groundwater Groundwater is freshwater under Earths surface. Rain soaks into and through the soil and collects above solid…
1. How do ecosystems compare? 2. Do you remember what’s an ecosystem? Ecosystem is a place where living & non-living things interact. Example s: OceanForestDessert…
1. WATER ON EARTH Over ______% of our Earth’s surface is covered with water. 2. Fresh water & Salt water 1. HOW MUCH SALT WATER IS ON EARTH? AND FRESH WATER? 97 % of…
Slide 1 Intertidal Zone Ms. Bridgeland Slide 2 Intertidal Zone Shallow area connected to the beach that is made up of high tides and low tides Talk about habitats that exist…
Slide 1(c) McGraw Hill Ryerson 2007 10.2 How Ocean Water Differs from Fresh Water Ocean water’s salinity = 200X greater than fresh water Average salinity of oceans…
Slide 1 Chapter 9 Aquatic Resources, Uses, and Management Slide 2 The Importance of Water All living things need water All living things need water You are about 60% water…
Slide 1 Density and Buoyancy Slide 2 Changes in Density We know as temperature increases, density decreases. Why? Slide 3 Changes in Density We know as temperature decreases,…
Slide 1 Characteristics of Living Things Living things are made of cells. Living things reproduce Living things are based on genetic code Living things grow and develop Living…