How do we measure electricity? In this episode of Science LIVE, Roger Billings shows how multimeters work to measure voltage, resistance, and ohms. Learn why these tools are important and how they’re used in everyday technology.
New Episode
255. Ohm’s Law
What is Ohm’s Law, and how does it work? In this Science LIVE episode, Dr. Roger Billings simplifies it for students! Explore electricity basics as he explains the connection between voltage, current, and resistance with real-world examples and practical tips.
254. Nitric Oxide Crisis
Have you heard of nitric oxide and do you know why it matters? Learn more in this episode of Science LIVE as Roger Billings takes us back to 1972 and the General Motors Urban Vehicle Design Competition. Discover how he tackled the challenge of nitric oxide emissions and why his hydrogen-powered car had a cleaner exhaust than even the electric entries—with zero emissions!
253. Fun with Magnetism
Magnets are more than just fridge decorations—they’re key to some of the biggest innovations in science! This week on Science LIVE, Dr. Roger Billings explores how magnets and electromagnets work. He shares how electromagnets played a crucial role in his invention of the hydrogen engine. Plus, big news for Acellus students—the Acellus Gold Store is officially open! Find out how you can use your Gold Coins to unlock exciting rewards.
252. Magnets are Magic!
Get ready for a magnetic adventure! In this episode of Science LIVE, Roger Billings explores the fascinating science behind magnets, demonstrating their magical properties and real-world applications. From the basics of magnetism to how it powers modern technology, discover why magnets are far more than just a fun science experiment.
250. All About Snakes
In this episode of Science LIVE, Roger Billings introduces Jeffrey, the ball python! Discover the fascinating world of snakes, from their unique patterns to why ball pythons make such interesting pets. Dr. Billings also reminds students of the importance of respecting these incredible reptiles.
249. The Elements of This World
What are elements, and how were they discovered? In this episode of Science LIVE, we explore the origins of the periodic table and the fundamental building blocks of our world. Discover how patterns in chemistry shape everything around us and uncover the fascinating science behind the elements that make up our universe.