![Telegraph key used in Metcalfe, Ontario telegraph office (Ingenium)](/sites/default/files/styles/resource_card_image_360x300_/public/2019-07/5887.jpg?itok=h9OZd3T9)
Telegraph Key
Interactives
The telegraph works by transmitting signals through an electrical circuit. Learn more and print your own telegraph key using this 3d model of a real artefact.
![Carillon Hydroelectric Power Station, Saint-André-d'Argenteuil, Quebec](/sites/default/files/styles/resource_card_image_360x300_/public/2019-11/Carillon_Hydroelectric_Power_Station.jpg?itok=wwBKKBX5)
Generating Electricity: Hydroelectric Power
STEM Explained
Learn how moving water can be used to generate electricity. This is called hydroelectric power generation.
![How can I move water with just a comb?](/sites/default/files/2019-08/how-can-i-move-water-with-just-a-comb.jpg)
How can I move water with just a comb?
Hands-on Activities
Have you ever experienced static electricity? Like when you pull a wool sweater over your head in the winter? See what else static electricity can do in this hands-on activity.
![Bird near a wind farm](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/western-kingbird-and-wind-turbine-farm.jpg?itok=o-qeejDW)
How do Wind Farms Affect Birds and Bats?
STEM Explained
Wind energy generates a lot of electricity in Canada. But wind turbines can be dangerous for wildlife.
![How does nuclear power work?](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/Pickering_nuclear_power_generating_station.jpg?itok=GnR2V5ZK)
Generating Electricity: Nuclear Energy
STEM Explained
Learn how electricity is generated at a nuclear power generating station.
![Man being struck by lightning](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/Lightning_striking_man.jpg?itok=equuGqYC)
Do Amps or Volts Kill You?
STEM Explained
This resource explains electricity basics - volts, amps, currents, resistance, and why it is dangerous to touch electrical outlets with wet hands.
![Mitchell Chaulk | Computer Engineer and Project Manager Mitchell Chaulk | Ingénieur informatique et gestionnaire de projet](/sites/default/files/styles/career_image/public/4806_13.jpg?itok=oPwYIsAg)
Mitchell Chaulk
Career Profiles
Computer Engineer and Project Manager
![Jackie Frampton | Construction Electrician Jackie Frampton | Électricienne en construction](/sites/default/files/styles/career_image/public/4464_13.jpg?itok=zzYw1sUq)
Jackie Frampton
Career Profiles
Construction Electrician
![Brian Camenzuli | VP of Design & Engineering at KARIBU Solar Power Brian Camenzuli | Vice-président, conception et études techniques, KARIBU Solar Power](/sites/default/files/styles/career_image/public/4369_13.jpg?itok=X8Ape7dx)
Brian Camenzuli
Career Profiles
VP of Design & Engineering