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eduarte-Beryllium PSA 00:31
eduarte-Beryllium PSA
slavk

High School
2822 views
This is a Public Service Announcement for Ber
PSA PBDE 00:37
PSA PBDE
slavk

High School
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This is a public service announcement informi
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Cadmium- By Arielle Reese
slavk

High School
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A PSA Announcement about Cadmium
Antimony By MIchael Miller 00:40
Antimony By MIchael Miller
slavk

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Public Service Announcement concerning the el
Lignans - PSA 00:30
Lignans - PSA
slavk

High School
1015 views
Biochemistry 3rd Quarter Benchmark. Donald Ta
Perfluorooctane Sulfonate 00:32
Perfluorooctane Sulfonate
slavk

High School
1419 views
This was a public service announcment created
PFOS 00:32
PFOS
cloftus

Computer Science
1251 views
This is a public service announcement pertain
Mercury-PSA-By Jasmine Thomas-Iron Stream 01:14
Mercury-PSA-By Jasmine Thomas-Iron Stream
slavk

Computer Science
1009 views
Mercury public service announcement
Questions Unanswered 03:12
Questions Unanswered
rspradley

Computer Science
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Evolution
PFOA 00:39
PFOA
slavk

High School
981 views
PFOA PSA
Thallium SBollers 00:30
Thallium SBollers
slavk

Computer Science
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PSA on banning thallium
Rat In A Cage 01:28
Rat In A Cage
MooreJ

Computer Science
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Short, introductory video to the principles o
Humphrey News Podcast 28 05:41
Humphrey News Podcast 28
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Uncategorized
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#28 in our weekly series of news podcasts
Pi Video Maryam Kalee BrittanyH NicoleA wmv 03:57
Pi Video Maryam Kalee BrittanyH NicoleA wmv
happyteacher1

Math
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Pi video by students based on \
Obama 3 08:37
Obama 3
ssorrentino

Computer Science
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Obama penn
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Clara Barton
acm10705

Social Sciences
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Clara Barton Lindsay
Stonewall Jackson 02:49
Stonewall Jackson
acm10705

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Stonewall Jackson Lauren
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Jefferson Davis
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Social Sciences
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Jefferson Davis J.C.
The Battle of Gettysburg 03:37
The Battle of Gettysburg
acm10705

Social Sciences
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The battle of Gettysburg By Robert R.
WFW PC 7_5b Trig Equations 08:50
WFW PC 7_5b Trig Equations
mcp

High School
805 views
Precalc Trig Equations

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