Drone Flying:
https://scied.ucar.edu/activity/uav-flight-school
Empower Girls in STEM:
https://bootcamp.pe.gatech.edu/blog/how-to-empower-girls-in-stem/
Planner 5D:
https://planner5d.com/
Makedo instructions:
https://www.make.do/blogs/makedo-makers
STEM Careers:
https://careerwise.minnstate.edu/careers/stemcareers
Future Tech:
https://www.pocket-lint.com/gadgets/news/142027-tech-innovations-that-will-shortly-change-the-world
Circuits Lab online:
https://phet.colorado.edu/en/simulation/circuit-construction-kit-dc
Paper Airplanes:
http://www.auntannie.com/3DCrafts/FloatingWingGlider/
Invention Failures:
https://weburbanist.com/2012/04/25/fantastic-failures-10-wacky-extinct-products-from-the-past/
How to invent a product:
https://www.wikihow.com/Invent-a-Product
History of Technology:
https://www.youtube.com/watch?v=EepDX_P28ic
Primitive Technology:
https://www.youtube.com/channel/UCAL3JXZSzSm8AlZyD3nQdBA/videos
Lashing Techniques:
http://www.ropeworks.biz/reader/squarlas.pdf
https://www.youtube.com/watch?v=BOMsQQUJ7wU
Ancient Machines:
https://www.youtube.com/watch?v=D4cwIRzNSeY
Human Mind and Technology:
https://www.youtube.com/watch?v=QWQgvv5GU8A