A Moment of Science

Archive for March 2006

March 7, 2006

 

winter_ocean

Thunder Snow

Why is thunder so much more likely in summer than in winter?

March 8, 2006

 

candle_snuffer

Snuff

Why doesn't the flame just continue to burn underneath the bell, no matter how flat you crush it? The answer is air.

March 8, 2006

 

A diagrap of the human body

What’s The Point Of The Appendix?

Can you really survive without an appendix?

March 8, 2006

 

traffic_light

Science Joke (Light Shift)

What's the best thing about having a rocket-powered car? If you go fast enough, the red lights look green!

March 8, 2006

 

uranus_sign

Beyond That Planet

Nowadays everybody knows there are nine planets in our solar system, but that information was hard won.

March 8, 2006

 

amazon_butterfly

Batesian Mimicry

Let's discuss a phenomenon known as batesian mimicry and its contribution to the development of evolutionary theory.

March 8, 2006

 

coral_snake

Batesian Mimicry in Snakes

Batesian mimicry, is the process by which a palatable animal or plant species evolves to mimic an unpalatable animal or plant.

March 8, 2006

 

prickly_pear

Cactus Goo

This goo is called mucilage. It's the stuff that enables the living plant to store water. In tests, the mucilage proves capable of removing even arsenic.

March 21, 2006

 

eo_wilson

E.O. Wilson

What do you think about the idea that some of your behaviors may be naturally selected through the process of evolution?

March 21, 2006

 

a hirtella plant stem and leaves

Trap-building Ants

Many studies are done on ant behavior, but these amazing Amazonian ants are especially tricky.

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