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27:24 BIOL 1010 Lecture 10 Part 2 BIOL 1010 Lecture 10 Part 2	BIOL 1010 Lecture 10 Part 2 BIOL 1010 Lecture 10 Part 2 biol 1010 ethanol gasoline fuel engine biofuels energy oil gas fuels corn lead biomass production emissions greenhouse compression plant octane food fossil From James Cheetham 226 plays
02:00 2015 Chemistry Magic Show - Hydrogen Bomb 2015 Chemistry Magic Show - Hydrogen Bomb	2015 Chemistry Magic Show - Hydrogen Bomb chemical element non metals microphone sound reproduction explosive agents business hazardous substances electrical mechanics public audio devices auctions hydrogen gas 2015 hydrogen electromechanical device chemistry magic show caption complete From Greg.Allison 11 plays
05:31 Labels Labels	Labels Worker Health and Safety Awareness Training: Labels. national pension labels laboratory labor developed markets economies emergency incidents caption complete canada environmental health and safety ehs vegetables oil & gas research work place awareness propane accident (general) personal protective equipment training fall 2014 employees first aid worker health and safety From capture carleton 8,565 plays