1. Cornell Note Taking

3. THE 5Rs
5 Step System
Record
Reduce
Recite
Reflect
Review

4. 1st : RECORD
During the lecture, record in the main column as many meaningful facts and ideas as you can. Write legibly.

5. 2nd: REDUCE
As soon after as possible, summarize these ideas and facts concisely in the Cue Column.
Summarizing clarifies meanings and relationships, reinforces continuity, and strengthens memory.
Also, it is a way of preparing for examinations gradually and well ahead of time.
Questions: formulate questions based on the notes in the right- hand column.
Writing questions helps to clarify meanings, reveal relationships, establish continuity, and strengthen memory.
Also, the writing of questions sets up a perfect stage for exam-studying later. Write those questions in the “Cue Column”

6. 3: RECITE Cover the note-taking column with a sheet of paper.
Then, looking at the questions or cue-words in the question and cue column only, say aloud, in your own words, the answers to the questions, facts, or ideas indicated by the cue-words.

7. 4th: REFLECT
Reflect on the material by asking yourself questions, for example: “What’s the significance of these facts? What principle are they based on? How can I apply them? How do they fit in with what I already know? What’s beyond them? Then write your summary of that page’s notes in the “Summary” section at the bottom of your page.

8. 5th: REVIEW
Spend at least ten minutes every week reviewing all your previous notes. If you do, you’ll retain a great deal for current use, as well as, for the exam.

9. SUMMARY/EXIT TICKET
EVERY TIME WE TAKE NOTES YOU WILL HAVE TO EITHER SUMMARIZE OR DO AN EXIT TICKET.
I WILL CHECK IT AND IT WILL BE FOR A GRADE.
YOU NEED A NOTEBOOK IN MY CLASS. YOU NEED TO GET ONE, IF YOU DON’T HAVE ONE, BY MONDAY!!!!!!!!!
WILL CHECK AND POINTS WILL BE DEDUCTED FROM THE POINT SHEET TILL YOU GET ONE

10. Inside the Earth 
Cornell Note Taking

11. Earth’s Interior Structure
The Earth consists of four concentric layers: inner core, outer core, mantle and crust. The crust is made up of tectonic plates, which are in constant motion.
Inner Core
Outer Core
Mantle
The crust

13. Inner Core
The inner core is in the center and is the hottest part of the Earth.
It is solid and made up of iron and nickel
Temperatures of up to 5,500°C.
With its immense heat energy, the inner core is like the engine room of the Earth.
The deepest layer is a solid iron ball, about 1,500 miles (2,400 kilometers) in diameter.
Although this inner core is white hot, the pressure is so high the iron cannot melt

14. Outer Core
The outer core is the shell of liquid iron surrounding the inner core.
It is a liquid layer
It is also made up of iron and nickel.
It is still extremely hot, with temperatures similar to the inner core.
It creates the Earth's magnetic field
Magnetic field affects direction: Compass: North would go south. South would go North

15. The Mantle The mantle is the widest section of the Earth.
The mantle is about 1,800 miles (2,900 kilometers) thick and appears to be divided into two layers: the upper mantle and the lower mantle.
Upper Mantle: the rock is hard
Lower mantle: the rock is soft and beginning to melt
The mantle is made up of semi-molten rock called magma
Many people think of this as lava, but it's actually rock

16. Crust The crust is the outer layer of the earth.
It is a thin layer between 0-60 km thick.
The crust is the solid rock layer upon which we live.
rocks, soil, and seabed
There are two different types of crust:
continental crust which carries land
oceanic crust which carries water

19. 

20. Convection currents have broken the crust into blocks, called plates, which slowly move around, colliding to build mountains or rifting apart to form new seafloor.
Continents are composed of relatively light blocks that float high on the mantle, like gigantic, slow-moving icebergs. Seafloor is made of a denser rock called basalt, which presses deeper into the mantle, producing basins that can fill with water.

21. The Earth's crust is broken up into pieces called plates
The Earth's crust is broken up into pieces called plates. Heat rising and falling inside the mantle creates convection currents generated by radioactive decay in the core. The convection currents move the plates. Where convection currents diverge near the Earth's crust, plates move apart. Where convection currents converge, plates move towards each other. The movement of the plates, and the activity inside the Earth, is called plate tectonics.
Plate tectonics cause earthquakes and volcanoes. The point where two plates meet is called a plate boundary. Earthquakes and volcanoes are most likely to occur either on or near plate boundaries