2 investigatins
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7/30/2019 2 Investigatins
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2 Al Tamayoz School
Science Department
LightReflection Investigation
Year Level: 8th
Grade Date: May 16th , 2012Student's Name: Class: 8 / ..
Light Reflection Laws Investigation
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&
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Mirror
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1.
2.0909
3.19"19"
4." "
5." ".
6.345
7.242.
.
8..
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10 20 40
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7/30/2019 2 Investigatins
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2 Al Tamayoz School
Science Department
LightReflection Investigation
Year Level: 8th
Grade Date: May 21ST , 2012Student's Name: Class: 8 / ..
Light Reflection Laws Investigation
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../...,../..
" "-
&
" "
Mirror
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1
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7/30/2019 2 Investigatins
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0.
19.0909
11.19"19"
12." "
13." ".
14.345
15.242.
.
16..
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10 10 10 10 10 20 20 20 20 20 40 40 40 40 40
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.../ / /... 3-
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7/30/2019 2 Investigatins
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2 Al Tamayoz School
Science Department
Osmisis Investigation
Year Level: 7th
Grade Date: february 21st , 2013Student's Name: Class: 7/ ..
Potatoes Osmosis Investigation
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----(6). &
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17.: :
a.
b.0.0M
c.(
0.2M
0.4M191.0M)
18.10.
29.) (21.22.) (.23.
) (
24.()( ) (
)022.
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0.0 M50 gm6414+28%0.2 M50 gm52.5+5%0.4 M50 gm41.5-8.5..0.6 M50 gm..-13-26%0.8 M50 gm32.5.-35%1.0 M50 gm..19-38%
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(...................... = )M
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