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Salmon web quest
Article posted May 16, 2013 at 03:58 PM GMT0 •
comment • Reads 4
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This is only part of my web quest
The life cycle of the wild salmon begins with the female salmon digging out a shallow hole in the gravel on the river bottom. In this hole she lays her eggs. After the eggs are fertilized by the male, the female covers the eggs with gravel. The gravel covering allows water to flow around the eggs and keep them healthy. Humans, or even an animal crossing the stream could potentially smash the fragile eggs. The female covers the eggs so that no other animals will eat the eggs. Also, when you think you are helping the salmon by falling a tree, you should look for salmon eggs.
A successful habitat for salmon eggs includes cool and clean water to give the eggs a chance to survive. Trees and plants along the side of the river help provide shade, which keeps the water chill. This ensures that the eggs will not overheat. The trees and plants along the riverside also help prevent soil erosion, which will sometimes smother the eggs.
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Article posted May 16, 2013 at 03:58 PM GMT0 •
comment • Reads 4
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Article posted April 24, 2013 at 04:18 PM GMT0 •
comment • Reads 21
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Article posted April 24, 2013 at 04:18 PM GMT0 •
comment • Reads 21
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Article posted February 19, 2013 at 04:15 PM GMT0 •
comment • Reads 259
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1. It increase and. The more work the more effort that happened ย the more work was. ๐ท๐ฐ๐ฅ๐ช๐ก๐๐๐๐๐ ๐ฑ๐๐๐๐๐ฒ๐๐โบ๐๐๐ญ๐ข๐๐๐๐๐ฃ๐๐ฐ๐ท๐ฟ๐จ๐๐๐ซ๐ก๐ฟ๐จ๐ฐโ๐น๐๐ด๐ด๐ฐโโ๐บ๐๐๐ซ๐ธโ๐๐ฏ๐๐๐จโก๐๐ป๐๐ฆ๐ท๐๐ฑ๐ฎ๐ค๐๐ถ๐ถ๐ญ๐ต๐งโโโโโโโโ๐๐๐๐๐๐๐บ๐ธ๐๐๐๐ธ๐๐๐๐ฅ๐ฉโ๐๐โค๐ญ๐ซ๐ก๐โ๐๐๐ญ๐ซโค๐๐๐ก๐๐๐ช๐๐๐๐๐๐ฑ๐ฑ
2.Some simple ย l can lift some thing for you and take you placesย
3. The motor couldt lift the 10washers so we had to decrease the washers,
How did the motor lift that? Describe the photo I showed you. -From Mr. Gย
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Article posted February 19, 2013 at 04:15 PM GMT0 •
comment • Reads 259
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Article posted January 18, 2013 at 04:20 PM GMT0 •
comment (2) • Reads 450
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1.when the washers fell our lightbulb flickered.
2.i think that the heaver the washers the faster they go and the nail will turn and the motor will turn on.
3.when i had 4 washers the light bulb flickered
when i had 5 washers turned on towards the end
when i had 6 washers the light turned on in the middle
and when i had 7 washers the  turned on right when i let the washers go.
4.that the heaver the washers the faster the motor gets more energyย because the nail moved faster and then the turned on sooner.
5.when the washers weight pulls down the motor gets energy and then travles to the .
6.four washers is 1.3
five washers is 1.6
six washers is 1.9
seven washers are 2.2
7.when there where more washers on the string the faster it fell the brighter the light bulb got.
8.if i added a battery and had the motor that would be alot of energy.
9.here are the steps
ย 1.gather materials
2.conect thewires to the light bulb and put four washers then add one washer till you get to seven.
3.and dont froget to mesuare from the motor to the ground.
4.you put four washers on a spring scale and then add one every time up to seven.
question 10.i think that you could because we had the copper and the zink strip and copper strip.
ย
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Article posted January 18, 2013 at 04:20 PM GMT0 •
comment (2) • Reads 450
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Article posted December 21, 2012 at 04:29 PM GMT0 •
comment • Reads 607
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The scientist definichen is work is work is onley when your movint notย just holding it up in the air or just of the ground.
Our definichen well just what someof us think is if your just holding it over the ground.
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Article posted December 21, 2012 at 04:29 PM GMT0 •
comment • Reads 607
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Article posted December 21, 2012 at 04:24 PM GMT0 •
comment • Reads 554
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The scientist definichen is work is onley when your moving not when your holding it up in the air.
Our definichen or just what some of us think is if you are holding something in the air or just off the ground is work to us but the scientist think that thatsot work because the item ist moving.
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Article posted December 21, 2012 at 04:24 PM GMT0 •
comment • Reads 554
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Article posted November 29, 2012 at 04:35 PM GMT0 •
comment (2) • Reads 846
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Article posted November 29, 2012 at 04:35 PM GMT0 •
comment (2) • Reads 846
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Article posted November 8, 2012 at 04:35 PM GMT0 •
comment (1) • Reads 802
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When I changed the number of battery's the number of washers increas because of the number of battery's .
I think the best way for lifting washers is three battery's because there is more energy,With three battery's the motor will lift 7 washers,The fource of the motor with three battery's is 1.416
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Article posted November 8, 2012 at 04:35 PM GMT0 •
comment (1) • Reads 802
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Article posted October 29, 2012 at 04:23 PM GMT0 •
comment • Reads 1243
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Light with out light we wouldn't be able to read in the dark or walk I the dark light is one of the best thin in the world light but then we would be use to the dark and light is like the best thing.
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Article posted October 29, 2012 at 04:23 PM GMT0 •
comment • Reads 1243
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Emm4
Article posted October 29, 2012 at 04:18 PM GMT0 •
comment (1) • Reads 882
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We learned the nine tiles of energy with a sub ย teacher and they are Kinetic,Gravintatinal,Sound,Heat,light,chemical,electrical,Elastic,nuceler
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Article posted October 29, 2012 at 04:18 PM GMT0 •
comment (1) • Reads 882
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About the Blogger
Camp Cispus
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Volcano
Mt Saint Helens
Mt Saint Helens
Energy
Energy Transformations
Friction
Unbalanced Forces
Unbalanced Forces
Latest 10 Comments:
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i learned that there is many controlled variables but we only pick one.