All Posts Tagged With: "John Herrera"

Dynamic Earth: Our Universe PowerPoint Presentations

Thank you everyone who attended the Dynamic Earth Professional Development. Below you will find the PowerPoint presentations that I used. If you have any questions about the presentations, feel free to leave a comment. Don’t forget to sign up for the forums. Day 1 – The Big Bang Day 2 – Our Solar System Day […]

ScienceBoom Episode #3 – Balloon in a Car

In this episode John Herrera and Michael Doig take a helium balloon along for a car ride to show how air moves within an accelerating car. Watch on: YouTube | Revver | Vimeo | Download Host: Michael Doig & John Herrera Duration: 3:15 Materials Car Helium Balloon Open Road Convection Fast Facts Lighter than air […]