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Science Bob will be on the scene spreading his knowledge around the Orlando Science Center. The teacher-turned-YouTuber who has appeared on multiple national TV shows will have two scientific incidents each day during his Spark STEM Fest this weekend.
“With the right combination of materials and chemicals, science can do some pretty amazing things,” said Science Bob (formally known as Bob Pflugfelder).
“In teaching, it’s always important to get the students’ attention. So if I can do it with explosives or messy chemical reactions or objects flying through the air, I’m always happy to do it,” he says. Told.
Mr. Pragfelder came to public attention after a “Jimmy Kimmel Live” producer saw an online video of his experiment. Since then, he has appeared on the ABC talk show over 20 times.
“The fact that I have been invited so many times speaks to the appetite for interesting science in this country. If I hadn’t reached some touchpoint in America, it would have been one visit. ,” Pflugfelder said. “People enjoy it. They like to learn. They like to see what makes our world great.”
Pragfelder also appeared on Science Bob’s “Live with Kelly and Mark,” where they successfully set a world record for the so-called elephant toothpaste chemical reaction. This experiment typically requires dish detergent, water, dry yeast, hydrogen peroxide, and safety. goggles.
Running visually appealing experiments in the cramped confines of a Manhattan “live” studio is a daunting task. That requires preparation and pivoting, he said.
“We’re doing these big science things on TV, and they’re often done for the first time because we don’t have the space or the budget to go back to Boston and try them out,” Pragfelder said.
“We’re learning things as we go, but we have to adjust,” he said.
Plugfelder was a classroom teacher in Boston for 20 years, but moved around the country and worked full-time with Mark Rober, a former NASA engineer, inventor, and YouTube creator with 30 million subscribers. We cooperate in time.
Pflugfelder doesn’t like repeating on-air demonstrations.
“I had to invent something that had never been done before. So I had to pitch the idea of a film canister Gatling gun that would run on a Tesla coil and be powered by ethanol,” he said. Ta.
“The great thing is that something silly can be educational and inspirational,” he said.
Science Bob demonstrations during Spark STEM Fest (formerly known as Otronicon) will be held in the Science Center’s Digital Adventure Theater on Saturdays, Sundays, and Mondays at 1:30 and 3 p.m. Admission to the event is $24 ($18 for ages 2-11). Due to limited seating, there is an additional $5 fee to attend the Science Bob session.
Spark STEM Fest is open daily from 10 a.m. to 5 p.m.
Other events at Spark STEM Fest include:
• WeFlip’s Acrobatic Science Live Variety Show.
• A powder keg game featuring Super Smash Bros. Tournament, plus Pokken Tournament DX and Mario Kart 8 Deluxe.
• Shark Science Minority exhibits shark anatomy in addition to jaws, skin, and skeletons.
• Museum animal ambassadors will be stationed on the Discovery Stage.
• Robot dog TapeMeasure, a new member of the UCF Robotics Club, will appear on Finflock Terrace on Saturday.
• Samples from real asteroids, meteors, and other astronomical phenomena.
• Demonstration of projection mapping to moving objects.
• Science Night Live, an event for ages 21 and older, will be held Saturday night and will include a presentation by MJ Soileau on fusion research. This is a separately ticketed event.
For tickets and more information, visit OSC.org.
dbevil@orlandosentinel.com
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