When it comes to conveying the excitement of science, a good video is a powerful communicator.
Science media can transport us to places we've never been and show us things we've never seen before. Through video makers' eyes — and cameras — we can visit remote corners of the planet, witness research in action in laboratories and in the field, or observe experiments that help us to better understand the world around us and how it works.
Live Science invites you to join us as we investigate some of YouTube's most intriguing and entertaining science channels, challenging viewers to question what they think they know, and to discover things that they never imagined.
Veritasium: An Element of Truth
Derek Muller, the creator and host of "Veritasium," launched his channel on YouTube in 2010. He currently describes it as, "Videos about science, education, and anything else I find interesting."
His "Experiments" playlist presents video examples of hands-on science activities, with unusual learning opportunities such as making plasma with grapes in a microwave and crafting solid nitrogen. Many of the experiments can be performed at home or in classrooms, according to Muller's playlist description, though he adds that some experiments can only be carried out in a lab.
Recently, Muller took a trip inside what he described as "the world's most important freezer" — the Svalbard Global Seed Bank in Norway, a massive vault housing 860,000 agricultural seed samples representing crop diversity from around the world.
No matter what the topic of his videos, Muller's gleeful enthusiasm as the channel's host is infectious. His obvious enjoyment and curiosity about his subjects, and his active camera energize the channel, making the science of Veritasium accessible and fun to watch.
Got a favorite science channel on YouTube that you think we should feature? Tell us about it in the comments or on Twitter and Facebook!
Original article on Live Science.