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Let's talk for a moment about reaction rates. There are several ways to increase the rate of reaction - increasing temperature, agitation, and increasing surface area. In regards to this ... more»
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I sweat, just like everyone else, especially here in Houston where both temperatures and humidity skyrocket from May through September. And sweat is important because it helps us stay cool ... more»
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If you missed it, here is the first Children's Museum of Houston "O Wow Moments" video that appeared on KPRC Channel 2 News. My "O Wow" moments will be shown ... more»
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Back in Houston after a great Association of Children's Museums' conference! Will be posting more photos and information from it. However, the big news is that the next conference will ... more»
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How do you build your own glider for less than a dime that uses the same physics as a curve ball to fly? Pretty simple, actually, as this new Science ... more»
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How can you play "William Tell" with more safety than a bow and arrow? How about a hand-held Air Cannon? Sure, you can buy one for about $15, or you ... more»
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I'm back with a quick science experiment! Ever wonder why latex balloons deflate? Find out with Mr. O! You'll need:
a latex balloon (about 11" or so works well)
a small bottle ... more»
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Hi all - We are very proud to be able to bring back this video. We had to temporarily remove it due to a few complaints over me (Mr. O) ... more»
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Our new O Wow Moment video explores fireworks - their anatomy and a focus on the chemistry behind their colors. Here's a great link to learn more about fireworks. Have ... more»
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