1. Study Hall Find your ASSIGNED SEAT (this is a normal day) Not wondering around the room Sharpened pencil out, ready to begin 5 school days until your Language Arts EOG Test!

2. You will receive a guided notes worksheet Follow along and record the information to complete your worksheet We will be moving fast therefore you not talking This worksheet will be collected at the end of class today! QUESTIONS???

3. Worksheet…. Earthquake energy travels through the Earth as waves. 1. Name the 3 types of waves 2. Put these waves in order from fastest to slowest

4. Worksheet…. 1. Primary waves (fastest) 2. Secondary waves (second fastest) 3. Surface waves (slowest)

5. Worksheet…. Forces deep inside Earth and at the surface slowly build, destroy, and change rocks in the crust.

6. Worksheet…. Plate movements start the rock cycle: magma forms (source of igneous rocks)

7. Worksheet…. Minerals are: the building blocks of all rocks made by the Earth (not manmade) not alive (inorganic) found in soils and water too

8. Soil on BrainPop http://www.brainpop.com/science/earthsyste m/soil/ http://www.brainpop.com/science/earthsyste m/soil/

9. Worksheet…. Parent rock = original rock from which soil was formed

10. Worksheet…. Soil forms in horizons ( or layers) A horizon: topsoil (surface layer); high in humus (organics) B horizon: subsoil, high in minerals and clay, lower in organics C horizon: larger rock fragments on top of parent rock (bedrock)

11. Soil Horizons (layers)

12. Mr. Parr Soil Song http://www.youtube.com/watch?v=gx2wVHei TKE http://www.youtube.com/watch?v=gx2wVHei TKE

13. Worksheet Steward to manage or monitor (look after) something

14. Think about an airplane…. The stewardess (female) or steward (male) on an airplane takes care of passengers’ needs while on the airplane

15. WRITE IN NOTEBOOK Soil = renewable resource, that takes hundreds of thousands of years to replace

16. WRITE IN NOTEBOOK Pedosphere: The zone where soils are found and where new soils are being formed

17. Pedosphere Diagram The atmosphere (air surrounding the Earth) The biosphere (where living organisms reside) The lithosphere (crust and upper portion of the mantle) The hydrosphere (Earth’s water)

18. WRITE IN NOTEBOOK Humans have impacted Earth through: 1. Deforestation: Permanent destruction of forests Trees cut down = soil left exposed (easily eroded or blown away)

19. WRITE IN NOTEBOOK 2. Overgrazing: W hen plants are eaten by animals with no time to re-grow. Plant roots anchor (hold) soil in place Without plants, soils erode and blow away

20. WRITE IN NOTEBOOK 3.Industrialization: A country / society changes from agriculture (farming) to manufacturing Increased air and water pollution, less farmland available

21. WRITE IN NOTEBOOK 4. Soil as a vector Soils fertilized with human and animal waste Soils transmit disease and infect crops = people sick

22. Write in notebook Remote Sensing Use of satellites in space to look toward the Earth’s surface This technology collects data (images/pictures) Details how the surface of the Earth has changed over time and helps predict future changes

23. Remote Sensing video http://www.youtube.com/watch?v=x IsUP1Ds5Pg http://www.youtube.com/watch?v=x IsUP1Ds5Pg

24. ROCK CYCLE VIDEO! http://studyjams.scholastic.com/studyjams/ja ms/science/rocks-minerals-landforms/rock- cycle.htm http://studyjams.scholastic.com/studyjams/ja ms/science/rocks-minerals-landforms/rock- cycle.htm

25. Rotation around the Room You will now quickly complete the rock cycle by adding details to your worksheet You will count off by numbers You will go to the station that matches your number You will ROTATE WHEN THE TIMER GOES OFF Questions????

26. Rock Cycle – Follow along on your worksheet. Be sure to color and label as indicated. Fill in the definitions below the diagram as well.

27. Magma – rock that has melted under intense heat and pressure Magma Melting

28. Igneous Rock – magma or lava that has cooled and solidified (become solid) Igneous Rock Cooling

29. Sediments – small pieces created when any kind of rocks are worn down by weathering and erosion Sediments Weathering & Erosion

30. Compaction – sediments form layers over time, and the layers are pressed and cemented together. Compaction

31. Sedimentary Rock – sediments that have compacted over time, may contain organic matter and fossils Sedimentary Rock

32. Metamorphic Rock – heat and pressure changes the rock. Heat & Pressure Metamorphic Rock

33. The cycle continues……

34. Rock cycle song http://www.youtube.com/watch?v=53lMdHzv GCQ http://www.youtube.com/watch?v=53lMdHzv GCQ

35. Bill Nye Video on Soil http://www.youtube.com/watch?v=iGfco7kNz JA http://www.youtube.com/watch?v=iGfco7kNz JA

36. Remember… The process of soil formation takes hundreds of thousands of years

37. Remember…. Soil forms from broken down weathered rock; it mixes with surface materials

38. Remember… Soil is a mixture of: Sediment (weathered rock particles) largest amount Humus (decomposed organic matter from plants and animals) Minerals (building blocks of rocks) Bacteria and fungi (decomposers) Water Air