8.11 Layer of the Earth

8.11 Warm up – Find dv/iv Esther became interested in insulation while her parent’s new house was being built. She decided to determine which insulation transferred the least heat. She filled each of 5 jars half-full with water. She sealed each jar with a plastic lid. Then she wrapped each jar with a different kind of insulation. She put the jars outside in the direct sunlight. Later, she measured the temperature of the water in each jar.

8.11 Warm up – Find dv/iv Esther became interested in insulation while her parent’s new house was being built. She decided to determine which insulation transferred the least heat. She filled each of 5 jars half-full with water. She sealed each jar with a plastic lid. Then she wrapped each jar with a different kind of insulation. She put the jars outside in the direct sunlight. Later, she measured the temperature of the water in each jar.

Announcements This week: Lab book check #1 8/8: Quiz #2 Scores recorded This week: Lab book check #1 8/15: SF: 2 Project Proposal Forms DUE 8/15: Quiz #3 – Layers of Earth & Convection

Science Fair 8/15: Project Proposal Forms (2) 7/29: Parent Letter 8/8: Project Topic Survey + 4 articles 8/15: Project Proposal Forms (2) 8/22: Hypothesis Development Form 8/29: Final Project Approval for all projects REVIEW PROJECTS: 9/3 & 4: Mandatory Meeting for projects needing review 9/5: Research Paper DUE & Materials and Methods Paper DUE 9/9: Review Forms due to district Non REVIEW PROJECTS: 9/9: Research Paper DUE 9/12: Materials and Methods Paper DUE

Learning Goal: Describe the properties and composition of the major layers of the Earth. (S6C1PO2) 4 – I can compare and contrast the layers of the earth based on properties and composition 3 – I can identify the layers of the earth using characteristics 2 – I know the names of the layers of the earth 1 - I’ve heard about the layers of the earth

Unit 1 Layers of the Earth Plate movement Rocks & Minerals Rock Cycle Changes to Earth’s Surface Fossil Record

Review Density What is it? How dense something is

Notes: layers of the earth

Fill out the chart as we watch the video

Notes: Layers of the Earth http://ed.ted.com/on/88t2sB4g

Fill out the chart as we watch the video 5 miles = Fiesta Mall 25 miles = Saguro Lake or Glendale 1800 miles = 60 miles = Globe or Payson 1400 miles = Chicago Illinois 780 miles = Yellowstone (WY) Deepest explored part of the ocean is 7 miles

Fill out the chart as we watch the video 4000 mi 5-25mi S rock, loose material air – 1600 F Smallest 1800 mi S super heated rock 1600 F – 7900 F Largest heat currents 60 mi S crust + mantle - smaller 60 mi S/L mantle - smaller 1400 mi L Iron 7900F – 11000F larger cause magnetic field 780 mi S Iron & Nickel 13000 F medium solid bc of pressure

8.12 Layers & Heat Currents

8/12 WARM UP Draw the Earth Cake and label the correct layers on your cake:

8/12 WARM UP CRUST Draw the Earth Cake and label the correct layers on your cake: MANTLE Lithosphere Asthenosphere Mesosphere OUTER CORE INNER CORE

Announcements This week: Lab book check #1DUE FRI 8/8: Quiz #2 – if absent – you need to get with me This week: Lab book check #1DUE FRI 8/15: SF: 2 Project Proposal Forms DUE 8/15: Quiz #3 – Layers of Earth & Convection 9/5 or 9/9 Research Paper DUE

Fill out the chart as we watch the video 4000 mi 5-25mi S rock, loose material air – 1600 F Smallest 1800 mi S super heated rock 1600 F – 7900 F Largest heat currents 60 mi S crust + mantle - smaller 60 mi S/L mantle - smaller 1400 mi L Iron 7900F – 11000F larger cause magnetic field 780 mi S Iron & Nickel 13000 F medium solid bc of pressure

Solid Solid/Liquid Solid Solid

Layers of the earth Drawing

THINKING MAP: LAYERS Properties Composition As a table make a thinking map that represents your layers

Learning Goal: Describe the properties and composition of the major layers of the Earth. (S6C1PO2) 4 – I can compare and contrast the layers of the earth based on properties and composition 3 – I can identify the layers of the earth using characteristics 2 – I know the names of the layers of the earth 1 - I’ve heard about the layers of the earth

Heat currents (Convection) https://www.youtube.com/watch?v=yt_K_bfKxTc

Heat Currents (convection) Draw in notebook what you noticed

How does this relate to the earth

Come up with your own representation of the layers of the earth Story of your journey to the center of the earth or from center out Act out a day compared the distance of the layers of the earth Your food model of the earth