unit 8 for issuu march 10 2012

Our Essential Question:

Our Essential Question:

W

http://www.screencast.com/t/2DMTMTGhxpt


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http://www.screencast.com/t/lQOtidPcPfTm

http://www.screencast.com/t/uGZhmKFP

http://www.screencast.com/t/T1tmQiRVQJP5

http://www.screencast.com/t/PHAXmfkj

http://www.screencast.com/t/flxN0wQ6L3

http://www.screencast.com/t/n5GVADeAr

http://www.screencast.com/t/sSrUdpZdj

http://upload.wikimedia.org/wikipedia/commons/e/e9/GLO1_Leishmania_major.gif



http://www.screencast.com/t/0rZ1bi7RGmv6

http://www.screencast.com/t/0rZ1bi7RGmv6

S

→

http://voyager.jpl.nasa.gov/images/VgrHeliosphere.jpg

http://voyager.jpl.nasa.gov/window/voyager_ad.htm

http://www.slate.com/id/2090859/

http://en.wikipedia.org/wiki/Radioisotope_thermoelectric_generator

http://planetary.s3.amazonaws.com/voyager_msb/VoyagerMSB23.PDF

C

http://upload.wikimedia.org/wikipedia/commons/0/0b/Phase_change_-_en.svg

Mix 24 g Mg with 32 g S. Makes 56 g MgS.

I

16 S

sulfur

32.07

12 Mg magnesium

24.31

I

1. Ice melts. What are the COOL signs of a chemical reaction you observed?

Is it a chemical reaction? _____

How could you prove it?

2. Wood burns. What are the COOL signs of a chemical reaction you observed?

3. Iron rusts. What are the COOL signs of a chemical reaction?





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http://images.google.com/imgres?imgurl=http://wwwdelivery.superstock.com/WI/223/1491/PreviewComp/SuperStock_1491R-1038644.jpg&imgrefurl=http://www.superstock.com/stock-photos-images/1491R-1038644&usg=__2i0DOa2YTYBOW4csEiAoOtgOEgk=&h=333&w=350&sz=33&hl=en&start=22&sig2=3gx-5EPcZ1h1iLxLbMOckQ&um=1&tbnid=7dBX5cpFNnJHAM:&tbnh=114&tbnw=120&ei=uHZ4Sb6RBaPeMMjviL8B&prev=/images?q=rusty+white+background&start=18&ndsp=18&um=1&hl=en&safe=active&rlz=1T4GGLL_enUS306&sa=N

http://images.google.com/imgres?imgurl=http://www.granitegrok.com/pix/Campfire.gif&imgrefurl=http://granitegrok.com/blog/environ_mental_wackoism/&usg=__ThBWRn5eUPvwWlVkUtjhIEhN2Y0=&h=345&w=515&sz=18&hl=en&start=17&sig2=r65MZS-tPKNGNn7qUkJ7sA&um=1&tbnid=bgiYHs50dHtNGM:&tbnh=88&tbnw=131&ei=1XV4SerhC4naMIfy4cEB&prev=/images?q=campfire+white+background&um=1&hl=en&safe=active&rls=com.microsoft:*:IE-SearchBox&rlz=1I7GGLL_en

http://images.google.com/imgres?imgurl=http://www.firelily.com/photoshop/image/fire10.jpg&imgrefurl=http://www.firelily.com/photoshop/fire.html&usg=__J4xZI8_c7JO4AxCfBox_m3X_KvU=&h=200&w=270&sz=5&hl=en&start=20&sig2=d9ebmCUwv1wwpdGOCuUCug&um=1&tbnid=2EoQU1Dj5Il9cM:&tbnh=84&tbnw=113&ei=k3d4ScXjO4_aNPfz8K0B&prev=/images?q=fire+white+background&start=18&ndsp=18&um=1&hl=en&safe=active&rlz=1T4GGLL_enUS306&sa=N

http://images.google.com/imgres?imgurl=http://www.istockphoto.com/file_thumbview_approve/6151574/2/istockphoto_6151574-frozen-crystal-ice-cubes-isolated-over-white-background.jpg&imgrefurl=http://www.istockphoto.com/file_closeup/object/6151574-frozen-crystal-ice-cubes-isolated-over-white-background.php?id=6151574&usg=__ZGRazW-RoKp0hNWWtBVueS9nlOI=&h=349&w=380&sz=47&hl=en&start=15&sig2=nvWYwHp34Dw-qjwAMkkREg&um=1&tbnid=2i1WQEGg8yk_9M:&tbnh=113&tbnw=123&ei=zHd4SZq1MKW-MfGv4acB&prev=/images?q=ice+white+background&um=1&hl=en&safe=active&rlz=1T4GGLL_enUS306

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unit 8 for issuu march 10 2012

Documents

chemical reaction

cool signs

essential question

i16 s sulfur

wood burns

iron rusts

ice melts