Unit EM Activity 5 To show and then play a movie, click on the arrow or the movie title/description. Repeat to hide it. Initial Ideas: Setting up a battery and bulb circuit Initial Ideas: Setting up a battery and bulb circuit Exploration #2, STEP 1: Solar battery powering a bulb. Exploration #2, STEP 1: Solar battery powering a bulb. Video courtesy of Julian Ilett. Original YouTube video: https://youtu.be/JZQEJ33xblE Exploration #2, STEP 2: Using a hand-cranked generator to light a bulb Exploration #2, STEP 2: Using a hand-cranked generator to light a bulb Exploration #3, STEP 1: Solar battery powering a buzzer. Exploration #3, STEP 1: Solar battery powering a buzzer. Video courtesy of Science & Fun Club. Original YouTube video: https://youtu.be/bmuUtMc7z60 Exploration #3, STEP 2a: Motor/fan starting up. Exploration #3, STEP 2a: Motor/fan starting up. Video courtesy of RODALCO2007. Original YouTube video: https://youtu.be/q5mkKjbxlVs Exploration #2, STEP 2b: Turning on an electric heating element (transient to equilibrium) Exploration #2, STEP 2b: Turning on a space heater (transient to equilibrium) Video courtesy of grayfurnaceman.com. Original YouTube video: https://youtu.be/XMxKXauSK6k Summarizing Question: Building a battery-powered a motor/fan. Summarizing Question: Building a battery-powered a motor/fan. Video courtesy of JP Productions. Original YouTube video: https://youtu.be/6ViEzVx5smg Return to Unit EM Resources Page Copyright © 2020 Next Gen PET