Wednesday, February 29, 2012

BTDS Podcast Episode 3: "Stargazer"

This is a double-wide episode with two NASA astrobiologists! Kid host Aaron and I speak with Dr. Nader Haghighipour about his work finding extrasolar planets (including Gliese 581 c!) and we speak with Dr. Vikki Meadows about how we might detect signs of life on extrasolar planets. Featuring a new song, "Stargazer"!

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Aaron's World!
My co-host this week is Aaron from Aaron's World, a fantastic science podcast for kids which I highly recommend you check out now! The "Stargazer" song is also featured in Aaron's World episode 28, "Plesiadapis."


Feedback, please! 
Please post comments below or write to btds at montyharper.com - What worked for you? What didn't?
I will incorporate your feedback as I tweak the format over the next few episodes.

Also, please post your questions about the science!! They will be answered!

Get the song:

Monday, February 13, 2012

Digesting Sunshine

This Saturday morning at 10:00am, Born to Do Science presents... Dr. Rob Burnap, a microbiologist at Oklahoma State University, who will share with us his research on photosynthesis.

So you think you know photosynthesis? We all learn about it in grade school, right? It's easy to get the impression that photosynthesis is all figured out. If that's the case, why aren't we efficiently using the sun's energy to run our world, just like plants do? It turns out there's a lot more to know and Dr. Burnap is one of the many scientists around the world who research this important topic!

We are planning wall-to-wall demonstrations and activities on Saturday to help you understand why photosynthesis is so complex, amazing, and tough to untangle. Please join us at the Stillwater Public Library! The program is designed for kids in 3rd-7th grade and their adults to enjoy together. See you there!!

Photos from the lab:

Green algae are a convenient species to use to study photosynthesis. It is also hoped that we can eventually use algae to produce clean fuel for transportation on a commercial scale.

This equipment measures the Oxygen output from photosynthesis to an incredible degree of accuracy. Such data can be used to better understand how photosynthesis works.

Here is Dr. Burnap, looking a bit green. He often has to work under green lighting in the lab. Can you think why that would be? Be sure and ask on Saturday!


 

Here is a short video showing the strobe light. Each strobe triggers a photosynthetic reaction which can be measured by the oxygen detectors.

Monday, February 6, 2012

BTDS Podcast Episode 2: "It's Not Fair"

Dr. Jennifer Byrd-Craven shares her research into whether teenagers who co-ruminate increase their stress, with kid host Evalyn, featuring the song "It's Not Fair (When Your Mother is a Scientist)."

Listen / Download the Podcast

Subscribe on iTunes

Feedback, please! 
Please post comments below or write to btds at montyharper.com - What worked for you? What didn't?
I will incorporate your feedback as I tweak the format over the next few episodes.

Also, please post your questions about the science!! They will be answered!

Get the song: