Howcast - Science & Technology Projects http://www.howcast.com/videos/- en 40 How To Make an Easy Science Project

Good science projects make use of scientific methodologies. Here are some tips to make your project easy to carry out.

Caniac

]]> Wed, 20 Apr 2011 09:45:46 -0700 noreply@howcast.com (Caniac) http://www.howcast.com/videos/391399-How-To-Make-an-Easy-Science-Project http://www.howcast.com/videos/391399-How-To-Make-an-Easy-Science-Project ]]> How To Make an Easy Science Project Caniac make, easy, science, project, fair, class, idea, subject, hypothesis, experiment nonadult Technology/Science & Technology Projects How to Make a Spectroscope

If you're itching to discover the wonders of the world around you, this guide will have you gazing at the unique spectrum fingerprint of each element right at home.

desertcity

]]> Tue, 15 Feb 2011 13:45:47 -0800 noreply@howcast.com (desertcity) http://www.howcast.com/videos/424464-How-to-Make-a-Spectroscope http://www.howcast.com/videos/424464-How-to-Make-a-Spectroscope ]]> How to Make a Spectroscope desertcity make,spectroscope,disc,spectrum,view,project,kids,port,fingerprint,build nonadult Technology/Science & Technology Projects How to Make a Simple Electric Motor

If projects like the potato-powered digital clock are a bit old school, up your game with a simple electric motor to wow the judges at your next science fair.

roboto

]]> Tue, 08 Feb 2011 11:30:33 -0800 noreply@howcast.com (roboto) http://www.howcast.com/videos/429819-How-to-Make-a-Simple-Electric-Motor http://www.howcast.com/videos/429819-How-to-Make-a-Simple-Electric-Motor ]]> How to Make a Simple Electric Motor roboto make,simple,electronic,motor,engine,science,fair,wire,build,run nonadult Technology/Science & Technology Projects How to Make a Hamster-Powered Night Light

In these tough economic times, why not make your pet work for it's love. Here's a way to make a night light with a hamster.

ducktape2003

]]> Wed, 02 Feb 2011 13:34:11 -0800 noreply@howcast.com (ducktape2003) http://www.howcast.com/videos/405607-How-to-Make-a-HamsterPowered-Night-Light http://www.howcast.com/videos/405607-How-to-Make-a-HamsterPowered-Night-Light ]]> How to Make a Hamster-Powered Night Light ducktape2003 hamster,power,night,light,wheel,magnets,make,create,LED,wire nonadult Technology/Science & Technology Projects How to Balance a Broom on Your Body

This fun experiment will teach you how to find the center of gravity for any household, long-handled broom.

ssproductions

]]> Mon, 24 Jan 2011 12:31:23 -0800 noreply@howcast.com (ssproductions) http://www.howcast.com/videos/437611-How-to-Balance-a-Broom-on-Your-Body http://www.howcast.com/videos/437611-How-to-Balance-a-Broom-on-Your-Body ]]> How to Balance a Broom on Your Body ssproductions balance,trick,broom,body,hand,gravity,center,fingers nonadult Technology/Science & Technology Projects How to Make a Water Wheel

Follow these instructions to build a model water wheel project and experiment with hydropower.

imagecreator

]]> Tue, 18 Jan 2011 14:46:10 -0800 noreply@howcast.com (imagecreator) http://www.howcast.com/videos/428093-How-to-Make-a-Water-Wheel http://www.howcast.com/videos/428093-How-to-Make-a-Water-Wheel ]]> How to Make a Water Wheel imagecreator make,water,wheel,power,energy,hydropower,build,project,science,kids nonadult Technology/Science & Technology Projects How to Make a Weather Barometer

Be a backyard meteorologist with your own homemade barometer and make weather forecasts like the pros.

wogelife

]]> Mon, 13 Dec 2010 14:45:45 -0800 noreply@howcast.com (wogelife) http://www.howcast.com/videos/428100-How-to-Make-a-Weather-Barometer http://www.howcast.com/videos/428100-How-to-Make-a-Weather-Barometer ]]> How to Make a Weather Barometer wogelife make,weather,barometer,kids,project,forecast,homemade,meteorologist,bottle,roof nonadult Technology/Science & Technology Projects How to Make a Wind Vane

Make a simple wind vane, and you'll soon be able to amaze others with your ability to forecast weather.

desertcity

]]> Mon, 06 Dec 2010 15:45:57 -0800 noreply@howcast.com (desertcity) http://www.howcast.com/videos/425733-How-to-Make-a-Wind-Vane http://www.howcast.com/videos/425733-How-to-Make-a-Wind-Vane ]]> How to Make a Wind Vane desertcity make,wind,vane,kids,project,weather,home,forecast,blow,school nonadult Technology/Science & Technology Projects How to Make a Rain Gauge

How much rain did that big storm drop? Make your own rain gauge and you'll always know the answer to this important weather question.

theprohouse

]]> Wed, 01 Dec 2010 14:01:14 -0800 noreply@howcast.com (theprohouse) http://www.howcast.com/videos/424470-How-to-Make-a-Rain-Gauge http://www.howcast.com/videos/424470-How-to-Make-a-Rain-Gauge ]]> How to Make a Rain Gauge theprohouse make,rain,gauge,measure,rainfall,storm,kids,project,drop,level nonadult Technology/Science & Technology Projects How to Make a Solar Hot Dog Cooker

Harness the awesome power of the sun to cook up a juicy, delicious hot dog.

kylecarbajal

]]> Tue, 23 Nov 2010 14:45:35 -0800 noreply@howcast.com (kylecarbajal) http://www.howcast.com/videos/425764-How-to-Make-a-Solar-Hot-Dog-Cooker http://www.howcast.com/videos/425764-How-to-Make-a-Solar-Hot-Dog-Cooker ]]> How to Make a Solar Hot Dog Cooker kylecarbajal solar,hot,dog,cooker,project,power,cook,foil,heat,make nonadult Technology/Science & Technology Projects How to Make a Film Canister Rocket

Using a few simple materials that you may already have around the house, you can design and launch your own rocket. The sky's the limit!

kingskafa

]]> Mon, 22 Nov 2010 16:16:36 -0800 noreply@howcast.com (kingskafa) http://www.howcast.com/videos/429799-How-to-Make-a-Film-Canister-Rocket http://www.howcast.com/videos/429799-How-to-Make-a-Film-Canister-Rocket ]]> How to Make a Film Canister Rocket kingskafa baking,soda,vinegar,reaction,film,canister,rocket,make,build,kids nonadult Technology/Science & Technology Projects How to Make a Telegraph Machine The telegraph machine, invented by Samuel Morse, transmits signals through wires to send messages. Follow this guide to build a telegraph machine and send messages without saying a word. Wed, 03 Nov 2010 06:19:24 -0700 noreply@howcast.com () http://www.howcast.com/videos/431022-How-to-Make-a-Telegraph-Machine http://www.howcast.com/videos/431022-How-to-Make-a-Telegraph-Machine How to Create a Human Clone? The wonders of cloning… many animals have been cloned, but humans have yet to be on the list… at least, those confirmed. Before, a scientist goes where few have dared, let’s look at what is needed just to one create clone of a human. Sun, 24 Oct 2010 18:48:18 -0700 noreply@howcast.com () http://www.howcast.com/videos/429172-How-to-Create-a-Human-Clone http://www.howcast.com/videos/429172-How-to-Create-a-Human-Clone How to Convert a Flashlight to LED Go green and convert your energy-wasting, incandescent flashlight into a stronger, more efficient LED flashlight. Tue, 19 Oct 2010 07:47:48 -0700 noreply@howcast.com () http://www.howcast.com/videos/428125-How-to-Convert-a-Flashlight-to-LED http://www.howcast.com/videos/428125-How-to-Convert-a-Flashlight-to-LED How to Make Lightning When positive and negative electrical charges separate and create static electricity in a storm cloud, an unstable atmosphere creates lightning to equalize, or balance, the charges. Learn how to make sparks fly in the comfort of your own home. Thu, 07 Oct 2010 14:33:13 -0700 noreply@howcast.com () http://www.howcast.com/videos/425750-How-to-Make-Lightning http://www.howcast.com/videos/425750-How-to-Make-Lightning How to Play a BeamQ High Power Violet Laser Pointer

The product is : Charger included. Material: Aluminum Dimensions: φ26.5*118MM Class: IIIB Wavelength: 405nm Output Power: 200mW Output Mode: Constant Wave Battery: CR123A x 1pcs Dot Size: <φ18mm><240mA

beamq

]]> Tue, 28 Sep 2010 18:23:55 -0700 noreply@howcast.com (beamq) http://www.howcast.com/videos/424132-How-to-Play-a-BeamQ-High-Power-Violet-Laser-Pointer http://www.howcast.com/videos/424132-How-to-Play-a-BeamQ-High-Power-Violet-Laser-Pointer ]]> How to Play a BeamQ High Power Violet Laser Pointer beamq <240mA ]]> 405nm laser nonadult Technology/Science & Technology Projects How To Make Disappearing Ink

Write secret messages or create a great magic trick with disappearing ink.

samgh

]]> Thu, 23 Sep 2010 13:31:35 -0700 noreply@howcast.com (samgh) http://www.howcast.com/videos/281379-How-To-Make-Disappearing-Ink http://www.howcast.com/videos/281379-How-To-Make-Disappearing-Ink ]]> How To Make Disappearing Ink samgh disappearing ink,ink,science,writing,sescret message nonadult Technology/Science & Technology Projects How to Make a Cup Robot this is my first cup robot Sun, 05 Sep 2010 15:33:19 -0700 noreply@howcast.com () http://www.howcast.com/videos/419538-How-to-Make-a-Cup-Robot http://www.howcast.com/videos/419538-How-to-Make-a-Cup-Robot How to Make a Cup Robot this is my first cup robot Sun, 05 Sep 2010 15:15:39 -0700 noreply@howcast.com () http://www.howcast.com/videos/419536-How-to-Make-a-Cup-Robot http://www.howcast.com/videos/419536-How-to-Make-a-Cup-Robot How To Choose a Microscope

You may not have Superman's x-ray vision, but the power to see what escapes the naked eye is yours with a microscope selected to match your curiosity.

DimitriL

]]> Thu, 02 Sep 2010 14:46:20 -0700 noreply@howcast.com (DimitriL) http://www.howcast.com/videos/354759-How-To-Choose-a-Microscope http://www.howcast.com/videos/354759-How-To-Choose-a-Microscope ]]> How To Choose a Microscope DimitriL science, technology, features, shopping, projects, lab, laboratory, choose, microscope, LED, digital, lense nonadult Technology/Science & Technology Projects