Tue 1/21

1. A coach travels from the station to the beach, a distance of 576km away in 6hrs. The coach is only allowed to travel at a maximum speed of 90km/h. Did the coach break the speed limit?

Wed 1/22

2. A really fast armadillo can cross a road that is 20.00 meters long in 10.0 seconds. What is the speed of the armadillo?

AS=D/TAS=20.00m/10.0sAS=2m/s

Wed 1/222. A really fast armadillo can cross a road that is

20.00 meters long in 10.0 seconds. What is the speed of the armadillo?

AS=D/TAS=20.00m/10.0sAS=2m/s

Thur 1/23

3. Usain Bolt runs the 100m in 9.58 sec. What is his average speed?

As = d/tAs = 10.44 m/s

Mon 1/27

4. Give 3 examples that use an inclined plane.Wheelchair rampStairsRamp for jumping

Wed 1/29

5. A car travels 20m in 10sec. What is the cars average speed?

2 m/s

Thur 1/30

6. What is an advantage of the pulley systems below?

Changes direction of pull Reduces force needed and changes direction

Mon 2/3

7. Which marble will roll faster? Large or smallsmall

Tue 2/4

8. Sketch the graph.

Wed 2/5

9. What is the advantage of the pulley system?Change direction of force onlyPiano 100kg/2 = 50kg

Thur 2/6

10. How is a rock different from a mineral?Rocks are made of minerals.

Mon 2/10

11. How are rocks identified?By the way they form.

Tue 2/11

12. Complete the chart, draw the missing

1.

2

3

4

Wed 2/1213. Name the rock.

Coarse grain Fine grainFormed slow Formed Fast Intrusive ExtrusiveIgneous “ Diorite” Igneous “Obsidian”

Thur 2/13

14. Name the rock.

Sharp angular sediments Round sedimentsNot transported transported Sedimentary Breccia Sedimentary Conglomerate

Wed 2/19

16. Fill in the blanks

Wed 2/19

16. Fill in the blanks

magma

metamorphic

sedimentary

sediments

Igneous

Thur 2/20

17. Below is a data table showing the composition of the ____________________.

EARTH’S CRUST

Fri 2/21

18. What is the advantage of the pulley systems?Force and work same, direction of force changed

Force less work same, direction of force same

Mon 2/24

19. Below is data from a marble roll lab. Which surface had the most friction?

sandpaper

Surface Distance TimeWood 3m 12s Dirt 3m 9sSandpaper 3m 18sFelt 3m 15s Tile 3m 6s

Tue 2/2520. What was Albert’s average speed at 10 seconds?6 m/s

Wed 2/26

21. What information do scientists use to study earth’s interior?

Volcanoes Earthquakes Seismic waves

1. C2. B3. A4. B5. C6. B7. B8. C9. C10. b

11. B12. C13. C14. B15. C16. A17. C18. A19. 120. 70

Thu 2/2722. Name the layers.

mantle

Outer core

Inner core

lithosphere

crust

5 pt bonusDraw the rock cycle on the back of your bubble sheet ,use the words below.

Igneous rockMetamorphic rock Sedimentary rock Melting Heat Erosion

WeatheringMagma or lava CoolingPressureCementedCompactedSediments

Mon 3/323. What forces act on the earth’s crust?ShearingTensionCompression

Tue 3/4

24. What is the theory of continental drift? All landmasses connected – supercontinent Pangaea

Wed 3/5

• 25. The movement of the plates is caused by ______ _____ in the mantle.

• Convection cells ( currents )

Mon 3/17

1. What is the composition of the crust, mantle, outer core and inner core?

Crust – O2 , Si, AlMantle – Mg , Fe, Al, SiOuter Core – Fe, Ni, SInner Core – Fe, Ni

Tectonic Plates

O2, Si, Al, Fe

1. Plate 2. Pangaea 3. theory of plate tectonics 4. plate boundary5. earthquake 6. stress 7. shearing 8. tension

9. compression 10. fault 11. strike-slip fault 12. normal fault 13. hanging wall14. footwall 15. reverse fault 16. fold

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&docid=6w_sAiVZKzcIYM&tbnid=CRVkedVyAY24kM:&ved=0CAUQjRw&url=http://www.divediscover.whoi.edu/tectonics/tectonics-slide.html&ei=9JYUU5eGEOXA2QWRkICwDw&bvm=bv.61965928,d.b2I&psig=AFQjCNGl1nHEdMirMVKIJsvJiEU7XE1qXA&ust=1393944498499263

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&docid=xg31cBb6C2gv7M&tbnid=U1Autu7uWGLKaM:&ved=0CAUQjRw&url=http://www.divediscover.whoi.edu/tectonics/movements.html&ei=KJcUU5G2FaHb2AW0w4GICw&bvm=bv.61965928,d.b2I&psig=AFQjCNGl1nHEdMirMVKIJsvJiEU7XE1qXA&ust=1393944498499263

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&docid=NuVDJ9j-kNY86M&tbnid=Tig8yXj4TTpGIM:&ved=0CAUQjRw&url=http://www.divediscover.whoi.edu/tectonics/tectonics-collide.html&ei=P5cUU47RBMTb2QWfnICIDg&bvm=bv.61965928,d.b2I&psig=AFQjCNGl1nHEdMirMVKIJsvJiEU7XE1qXA&ust=1393944498499263

Draw graph on back and make up a story

http://1.bp.blogspot.com/-0GLRkUnct4w/Ud6v0Z5rjmI/AAAAAAAAA7s/hW-kPBJRyP8/s1600/Slide5.jpg

http://www.google.com/url?sa=i&rct=j&q=men%20in%20black%20flashy%20thing%20meme&source=images&cd=&cad=rja&docid=SxKwurEeteb-UM&tbnid=Z8EcLcPH8mBLSM:&ved=0CAUQjRw&url=http://www.reddit.com/r/pics/comments/1g420t/i_feel_like_ive_seen_this_before_but_i_just_cant/&ei=0On8Usb_F8KAkQe-_oCoCw&bvm=bv.61190604,d.eW0&psig=AFQjCNHWYUsIpkyt-wRm9PMyFRal7Sbgcg&ust=1392393016606007

• Starting now.If chewing gum you will write I will not chew

gum 100 timesNext time 200300

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&docid=bHoPOkJrmFu4cM&tbnid=UDg5bZ-jALj3TM:&ved=0CAUQjRw&url=http://en.wikipedia.org/wiki/Enchanted_Rock&ei=KqzzUqmwG9TMqwHvg4GADQ&bvm=bv.60799247,d.aWc&psig=AFQjCNEcVgUknmfpSOJ1OaxpFEI0jnT16Q&ust=1391787158402187

1. ______________ are made of minerals.2. Name the 3 kinds of rocks _____ ____ ____3. Type of rock that forms when molten rock cools

and hardens.___________

Week 21 Test

1. D2. D3. D4. B5. B6. B7. C8. C9. A10. C

11. B12. C13. A14. C15. D16. B17. D18. C19. C20. 90

When you finish test corrections make a Voc. Book . With 3 pages. Include a table of contents. Words are on page 340 Key Terms

1. Rock P.3402. Texture3. Grain4. Igneous rock5. Intrusive igneous rock6. Extrusive igneous rock7. Sedimentary rock8. Sediment9. Metamorphic rock10. Rock cycle

1. B2. C3. A4. C5. B6. A7. B8. C9. A10. C11. A12. C13. A14. C15. B16. A17. C18. A19. B20. 90

Voc . Rocks

1. Rock2. Texture3. Grain4. Igneous rock5. Intrusive igneous rock6. Extrusive igneous rock7. Sedimentary rock8. Sediment 9. Metamorphic rock10.Rock cycle

Assignments

Mon 2/31. Pulley lab cw2. Review ws hw omit question 4Tue 2/42. Turn in review3. TEST SPEED and Simple MachinesWed 2/54. Test corrections 5. Finish gizmos6. Start on voc. Types of rocksThur 2/67. Voc rocks8. Video rock cycleFri 2/71. comp. lab Gizmo rock Cycle

When you finish your test turn it in on top of the computer cart.

Pick up graphing question , it counts as a 5pt bonus on the test. Put in basket

If done please sit quietly so others can concentrate.

• classify• extrusive igneous rock• foliation• fossil• igneous rock• intrusive igneous rock• metamorphic rock• mineral• sedimentary rock• strata• texture

http://www.google.com/url?sa=i&rct=j&q=simple+machines&source=images&cd=&cad=rja&docid=raYFD_nt756_2M&tbnid=hdjksHR52k7OXM:&ved=0CAUQjRw&url=http://www.brainpop.com/educators/community/bp-jr-topic/simple-machines/&ei=kJbmUo6gHsblkAekoYDgAw&bvm=bv.59930103,d.eW0&psig=AFQjCNFE__-BQ6Ae1KuTY9wZXyHhfFoBbA&ust=1390929916900395

http://www.google.com/url?sa=i&rct=j&q=simple+machines&source=images&cd=&cad=rja&docid=NdcYS-5u0d8TLM&tbnid=STDBeXzwEVTk7M:&ved=0CAUQjRw&url=http://www.streets.mn/2013/08/15/autonomous-cars-and-simple-machines/&ei=IZfmUqnJMYS4kQeq4oHAAQ&bvm=bv.59930103,d.eW0&psig=AFQjCNFE__-BQ6Ae1KuTY9wZXyHhfFoBbA&ust=1390929916900395

http://www.google.com/url?sa=i&rct=j&q=armadillo%20crossing%20road&source=images&cd=&cad=rja&docid=B2gWOJpvnMIW_M&tbnid=ByX_Lx1MyR4tWM:&ved=0CAUQjRw&url=http://www.reddit.com/r/news/comments/1rctjd/new_york_clerk_paid_lottery_winner_1000_instead/&ei=_dXfUritL9TukQeby4DYBw&psig=AFQjCNGOteJEt4JtmU0emFkN_sY47grE2Q&ust=1390487416995605

Tue 1/211. Bubble gum lab wsWed 1/222. Turn in bg lab3. Speed challenge lab outsideThur 1/234. Turn in sc lab sheet5. Gizmo ants on a slant cwFri 1/241. Lab marble roll

Science Assignments

Mon 1/271. Marble roll speed labTue 1/282. Video simple machines3. Worksheet calculating speed distance time cwWed 1/294. Video simple machines5. Ws speed 346 , 125 graph marble labThur 1/301. Fri 1. Test corrections