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Friction force
Article posted May 16, 2012 at 07:51 PM GMT •
comment • Reads 1187
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If there was no friction and you were running you would never stop until you run into something.If there wasn't any friction a lot of people would get hurt and there would be a lot of accidents.
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Article posted May 16, 2012 at 07:51 PM GMT •
comment • Reads 1187
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Force of Friction
Article posted May 14, 2012 at 08:21 PM GMT •
comment • Reads 699
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1. i learned that friction is the force that happens when 2 surfaces rub together, like a block and sandpaper.you can measure friction in many ways, including newtons and LBS.
on narrower sides, theres more weight since its a smaller side, so its harder to pull, which means there's more friction.
2.we measured friction by pulling the block with a little scale thing, and it measured the force it takes to pull it with newtons by feeling the drag the block creates.
3. controlled variables are the thing that when you do several experiments, it stays the same. we controlled: pulling speed,pulling length, and block type.
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Article posted May 14, 2012 at 08:21 PM GMT •
comment • Reads 699
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Hmmmm......
Article posted April 19, 2012 at 02:42 PM GMT •
comment • Reads 214
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THE PEOPLE IN PERIOD 1 LIKE TO LEAVE YOU BLOG POSTS SO LOG OFF NEXT TIME=http://!!
Toaster
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Article posted April 19, 2012 at 02:42 PM GMT •
comment • Reads 214
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Someone you know
Article posted April 18, 2012 at 08:32 PM GMT •
comment • Reads 139
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You left on you blog turn it off next time like Mr. G tells you to do
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Article posted April 18, 2012 at 08:32 PM GMT •
comment • Reads 139
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Hmmmmm......
Article posted April 9, 2012 at 02:44 PM GMT •
comment • Reads 162
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It's very interesting when people forget to logoff because the people in period one like to post blogs for you.
So I will say the next thing:
Dtfyhgfjgvihgutdirugdugdjbbhkstruugojhhutfuyfygghghhuuf etyufhhgiuiooihvcdgdytsqwqzazxcbmmnnstgudufufitifghghyu.
You're welcome. :)
Toaster
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Article posted April 9, 2012 at 02:44 PM GMT •
comment • Reads 162
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Batteries
Article posted March 22, 2012 at 08:06 PM GMT •
comment (1) • Reads 1086
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A battery is something that powers other objects with the use of electrodes,electroyles, and electrons. It can also be charged, and they usually require an acidic based chemical in them.
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Article posted March 22, 2012 at 08:06 PM GMT •
comment (1) • Reads 1086
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Tree planting 2012
Article posted January 31, 2012 at 09:24 PM GMT •
comment • Reads 1089
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I think it was kind of fun but not the best the fun part was diging but kind of boring.
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Article posted January 31, 2012 at 09:24 PM GMT •
comment • Reads 1089
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Macros
Article posted November 7, 2011 at 09:09 PM GMT •
comment • Reads 1961
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This is a stonefly that that we found at the Chimacum creek.
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Article posted November 7, 2011 at 09:09 PM GMT •
comment • Reads 1961
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water cycle word mix up
Article posted November 7, 2011 at 01:25 AM GMT •
comment • Reads 1859
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Test your skills and try and figure out the mixed up words below in under two minutes. Good luck!
dsonticnonae
druogn
ptnrsnarioint
pravo
twraevrpoaetoinaa
gneyre
ctaopeitinirp
terwa
Energy, ground, precipitation,vapor, water, transpiration, evaporation,condensation
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Article posted November 7, 2011 at 01:25 AM GMT •
comment • Reads 1859
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mount st helens
Article posted November 6, 2011 at 06:08 PM GMT •
comment • Reads 1991
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I think its going to rebuild its self enough to blow again many years from now.
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Article posted November 6, 2011 at 06:08 PM GMT •
comment • Reads 1991
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