1130 1728 Technology Science & Technology Projects true Wed, 06 Feb 2008 09:55:18 -0800 /system/videos/3/30/11/1130.flv alarm, construct, constructing, DIY, Do It Yourself, electronic, electronics, Essential Skills, Instructional, Learn to, make, making, tech, technology, Tips, trip, tutorial, wire, wiring How To Make a Trip Wire Alarm http://www.howcast.com/videos/1130-How-To-Make-a-Trip-Wire-Alarm http://www.howcast.com/videos/1130-How-To-Make-a-Trip-Wire-Alarm/edit approved 156 640 480 <object width="425" height="352" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="howcastplayer"><param name="movie" value="http://www.howcast.com/flash/howcast_player.swf?file=1130"></param><param name="allowFullScreen" value="true"></param><param name="allowScriptAccess" value="always"></param><embed src="http://www.howcast.com/flash/howcast_player.swf?file=1130" type="application/x-shockwave-flash" width="425" height="352" allowFullScreen="true" allowScriptAccess="always" ></embed></object> 43 cognitivefilms http://img.howcast.com/system/thumbnails/1130/ppn_fiorita_trip_wire_sd_xxlarge_maintained_aspect.jpg 16210 false false false 21157 1 34 Step http://img.howcast.com/system/thumbnails/1130/34.jpg Wrap aluminum tape around clothespin tips Wrap aluminum tape around both tips of the clothespin, leaving a tab on each end so you can attach wires.

]]> 21158 2 43 Step http://img.howcast.com/system/thumbnails/1130/43.jpg Tape electrical wire to clothespin Cut a piece of black electrical wire, strip both ends, and tape one end to one tip of the clothespin.

]]> 21159 3 53 Step http://img.howcast.com/system/thumbnails/1130/53.jpg Connect negative pole to other tip Locate the wire running from the negative pole of the noisemaker—the pole marked with a minus sign—and connect it to the other tip of the clothespin.

]]> 21160 4 65 Tip If your noisemaker doesn’t come with wires already attached, just cut and strip another piece of your own to use.

]]> 21161 5 72 Step http://img.howcast.com/system/thumbnails/1130/72.jpg Connect wires to battery holder Locate the wire leading from the positive pole of the noisemaker and connect it to the battery holder. Now do the same with the remaining black wire coming from the clothespin.

]]> 21162 6 86 Tip You’ve just built a completed circuit. Connect the battery to make sure it works. Now DISCONNECT IT!

]]> 21163 7 93 Step http://img.howcast.com/system/thumbnails/1130/93.jpg Fold paper & string fishing line Start folding your sheet of paper into a triangle, but stop halfway. Now string the fishing line across the strongest crease, tie it off, and finish the triangle.

]]> 21164 8 105 Step http://img.howcast.com/system/thumbnails/1130/105.jpg Put folded paper inside clothespin Put the folded paper inside the clothespin.

]]> 21165 9 112 Step http://img.howcast.com/system/thumbnails/1130/112.jpg Tape to inconspicuous place Tape the clothespin, noisemaker, and battery to an inconspicuous place in your coworker’s path.

]]> 21166 10 120 Step http://img.howcast.com/system/thumbnails/1130/120.jpg Run fishing line to secure anchor Run the fishing line to a secure anchor across the way.

]]> 21167 11 125 Step http://img.howcast.com/system/thumbnails/1130/125.jpg Wait for “Mr. Chirpy” to head your way Now just wait for “Mr. Chirpy” to head your way.

]]> 21168 12 141 Fact During the 2004 battle of Fallujah, U.S. military units played loud music and “deterrent tones,” hoping to distract insurgents and “increase their vulnerability.”

]]> 1728 866 How To Make a Water Gun Alarm Clock HowcastGuide 41636 Thu, 31 Jan 2008 20:47:08 -0800 61 Howcast ]]> 108 http://media.howcast.com/system/videos/5/66/08/866.flv Alarm Clock, DIY, Do It Yourself, Electonic, Essential Skills, experiment, Instructional, Learn to Tips, project, science, Squirt Gun, tutorial, Water Gun Technology Science & Technology Projects 12 http://img.howcast.com/system/thumbnails/866/watergunthumb2_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/866-How-To-Make-a-Water-Gun-Alarm-Clock 1728 2941 How To Create a Baby-Headed Dancing Frog HowcastGuide 19518 Mon, 07 Apr 2008 15:06:26 -0700 23 cognitivefilms ]]> 130 http://media.howcast.com/system/videos/1/41/29/2941.flv baby, baby-headed, creating, dance, dancing, DIY, Do It Yourself, doll, Essential Skills, frog, headed, Instructional, Learn to, make, making, project, projects.create, science, tech, technology, Tips, tutorial Technology Science & Technology Projects 7 http://img.howcast.com/system/thumbnails/2941/babyfrog_lab_nobug_sd_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/2941-How-To-Create-a-BabyHeaded-Dancing-Frog 1728 2944 How To Make a Clockwork Orange HowcastGuide 6940 Mon, 07 Apr 2008 15:40:34 -0700 13 cognitivefilms ]]> 81 http://media.howcast.com/system/videos/4/44/29/2944.flv clock, clockwork, DIY, Do It Yourself, Essential Skills, experiment, Instructional, Learn to, make, making, orange, projects, science, tech, technology, Tips, tutorial Technology Science & Technology Projects 3 http://img.howcast.com/system/thumbnails/2944/FIXED_clockwork_orange_sd_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/2944-How-To-Make-a-Clockwork-Orange 1728 2945 How To Build a Giant Floor Mat Nintendo Controller HowcastGuide 6956 Mon, 07 Apr 2008 15:41:24 -0700 26 cognitivefilms ]]> 156 http://media.howcast.com/system/videos/5/45/29/2945.flv build, building, controller, DIY, Do It Yourself, Essential Skills, floor, games, giant, Instructional, Learn to, make, making, mat, nintendo, play, playing, tech, technology, Tips, tutorial, video Technology Science & Technology Projects 5 http://img.howcast.com/system/thumbnails/2945/FIXED_giant_NES_sd_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/2945-How-To-Build-a-Giant-Floor-Mat-Nintendo-Controller 1728 2947 How To Build a Laser Security System HowcastGuide 22737 Mon, 07 Apr 2008 16:39:09 -0700 41 cognitivefilms ]]> 243 http://media.howcast.com/system/videos/0/47/29/2947.flv Technology Science & Technology Projects 5 http://img.howcast.com/system/thumbnails/2947/FIXED_laser_security_sd_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/2947-How-To-Build-a-Laser-Security-System 1728 2948 How To Make a Coin Battery HowcastGuide 16903 Mon, 07 Apr 2008 16:42:23 -0700 18 cognitivefilms ]]> 120 http://media.howcast.com/system/videos/1/48/29/2948.flv battery, Coin, DIY, Do It Yourself, Essential Skills, Instructional, Learn to, make, making, project, projects, science, tech, technology, Tips, tutorial Technology Science & Technology Projects 5 http://img.howcast.com/system/thumbnails/2948/FIXED_coin_battery_sd_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/2948-How-To-Make-a-Coin-Battery 1728 4345 How To Improve Your iTrip HowcastGuide 3606 Thu, 24 Apr 2008 06:56:06 -0700 13 cognitivefilms ]]> 65 http://media.howcast.com/system/videos/5/45/43/4345.flv DIY, Do It Yourself, Essential Skills, experiment, I, i-Trip, improve, improving, Instructional, iPod, iTrip, Learn to, project, projects, science, tech, technology, Tips, trip, tutorial Technology Science & Technology Projects 2 http://img.howcast.com/system/thumbnails/4345/itrip_master_sd_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/4345-How-To-Improve-Your-iTrip 1728 25387 How To Make a Metal Detector HowcastGuide 55492 Wed, 13 Aug 2008 06:00:54 -0700 62 Kipkay ]]> 126 http://media.howcast.com/system/videos/5/87/53/02/25387.flv technology, making, make, projects, metal, detector, finding, coins, metals, money Technology Science & Technology Projects 19 http://img.howcast.com/system/thumbnails/25387/metal_detector_hd_2_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/25387-How-To-Make-a-Metal-Detector 1728 271702 How To Make a Solar Charging Bag HowcastGuide 1808 Sun, 08 Nov 2009 04:04:54 -0800 14 gigafide ]]> 168 http://media.howcast.com/system/videos/4/82/40/27/274082.flv sun,solar-powered,making,constructing,solar,charging,electronics,technology,environment,electricity,saving Technology Science & Technology Projects 5 http://img.howcast.com/system/thumbnails/271702/make_a_solar_bag_thumb_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/271702-How-To-Make-a-Solar-Charging-Bag 1728 181515 How To Build a Mini Hovercraft HowcastGuide 5730 Fri, 22 May 2009 04:06:30 -0700 14 ninjagoldfish ]]> 94 http://media.howcast.com/system/videos/5/15/15/18/181515.flv technology, science, projects, buidling, constructing, hovering, flying, hovercraft, toys, Gadgets Technology Science & Technology Projects 4 http://img.howcast.com/system/thumbnails/181515/mini_hover_craft_hd_2_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/181515-How-To-Build-a-Mini-Hovercraft 1728 186279 How To Make a USB Fan HowcastGuide 6839 Thu, 11 Jun 2009 04:08:04 -0700 29 vinzfeller ]]> 147 http://media.howcast.com/system/videos/2/79/62/18/186279.flv technology, making, make, projects, constructing, computers, Usb, fan, old, crafts Technology Science & Technology Projects 4 http://img.howcast.com/system/thumbnails/186279/usb_fan_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/186279-How-To-Make-a-USB-Fan 1728 186317 How To Take Online Education Classes HowcastGuide 1094 Wed, 03 Jun 2009 04:04:09 -0700 5 BajillionairesClub ]]> 122 http://media.howcast.com/system/videos/5/17/63/18/186317.flv technology, school, learning, extended, diploma, online, internet, education, classes, careers Technology Science & Technology Projects 1 http://img.howcast.com/system/thumbnails/186317/online_education_classes_1_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/186317-How-To-Take-Online-Education-Classes 1728 262687 How To Make a Fog Machine With a Household Iron HowcastGuide 9769 Sun, 11 Oct 2009 04:04:33 -0700 3 gigafide ]]> 203 http://media.howcast.com/system/videos/5/01/20/26/262001.flv technology,projects,making,creating,fog,machine,performances,concerts,theatre,productions,cheap,homemade Technology Science & Technology Projects 2 http://img.howcast.com/system/thumbnails/262687/DanielDavis_HowToMakeAFogMachine_HD_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/262687-How-To-Make-a-Fog-Machine-With-a-Household-Iron 1728 269431 How To Make a Marshmallow Gun HowcastGuide 1824 Wed, 04 Nov 2009 04:06:24 -0800 8 andrewfitzgerald ]]> 129 http://media.howcast.com/system/videos/4/94/27/27/272794.flv making,crafts,projects,guns,weapons,marshmallows,homemade,home Technology Science & Technology Projects 2 http://img.howcast.com/system/thumbnails/269431/MAKE_A_MARSHMALLOW_GUN_hd_1_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/269431-How-To-Make-a-Marshmallow-Gun 1473 184032 How To Watch Digital Video Files on an Xbox 360 HowcastGuide 3593 Fri, 22 May 2009 04:06:30 -0700 5 mr_stewart ]]> 166 http://media.howcast.com/system/videos/2/32/40/18/184032.flv technology, video, game, Console, xbox, 360, watching, movies, digital, videos Technology Computer & Video Games Video Game Consoles 1 http://img.howcast.com/system/thumbnails/184032/digital_files_xbox_hd_1_xxlarge_maintained_aspect.jpg http://www.howcast.com/videos/184032-How-To-Watch-Digital-Video-Files-on-an-Xbox-360