BBC Science Clips http://www.bbc.co.uk/schools/scienceclips/index_flash.shtml
BBC Physical Process Activities and Tutorials http://www.bbc.co.uk/schools/ks2bitesize/science/physical_processes.shtml
BBC Materials Activities and Tutorials http://www.bbc.co.uk/schools/ks2bitesize/science/materials.shtml
BBC Science GameZone (How far can you fly a rocket?) http://www.bbc.co.uk/schools/revisewise/science/gamezone/
America on the Move - Explore the Role of Transportation in American History http://americanhistory.si.edu/onthemove/exhibition/
Building Big Interactive Building Challenges (bridges, dams, domes, skyscrapers, tunnels) http://www.pbs.org/wgbh/buildingbig/abt_chall.html
Build a Better Pyramid (insulation and cooling) http://www.miamisci.org/af/sln/mummy/pyramid/
How Everyday Things Are Made http://manufacturing.stanford.edu/hetm.html
Tour Where Manufacturing Happens http://www.manufacturingiscool.com/cgi-bin/mfgcoolhtml.pl?/tours.htm&
Design a Satellite http://www.eduweb.com/portfolio/designsatellite/
Be a Spacecraft Engineer http://stardust.jpl.nasa.gov/classroom/jason/index2.html
U-505 Submarine Activities Set During World War II http://www.msichicago.org/exhibit/U505/onlineactivities/
Experiment with Gears http://www.sofweb.vic.edu.au/steps/students/5-6Years/machines/cogs.htm
Future Flight Design http://futureflight.arc.nasa.gov/
Circuit Challenge http://resources.schoolscience.co.uk/BritishEnergy/11-14/circh3pg1.html
EdHeads Simple Machines http://www.edheads.org/activities/simple-machines/
Simple Machines Construction Site http://home.earthlink.net/%7Ekandyhig/sm/
PBS Build a Bridge Activity http://www.pbs.org/wgbh/nova/bridge/build.html
Making the Modern World - New Materials http://www.makingthemodernworld.org.uk/stories/the_second_industrial_revolution/05.ST.01/05.SC.RM.13/05.SC.RM.13.swf
A Sightseer's Guide to Engineering Sights Across the U.S. http://www.engineeringsights.org/
Technology of Ancient Rome http://www.bbc.co.uk/schools/romans/tech.shtml
Craftsman Kid's Club - Tools http://66.84.26.222/cooltools_outer.html
From Foot to Flight - A History of Transportation in the U.S. http://score.rims.k12.ca.us/activity/foot_to_flight/index.html
Building Big Materials Lab http://www.pbs.org/wgbh/buildingbig/lab/materials.html
Carmine's Introduction to Architecture http://www.alifetimeofcolor.com/play/arch1/index.html
Be an Architect http://www.alifetimeofcolor.com/play/arch2/
Out of this World Design http://www.alifetimeofcolor.com/play/id2/
NOVA: Construct an Aqueduct Activity http://www.pbs.org/wgbh/nova/lostempires/roman/aqueductwave.html
Strange Matter Materials Activities http://www.strangematterexhibit.com/index.html
Visual Physics http://www.fearofphysics.com/index1.html