Voyager Q & A Archives: 2009


November/December 2009

Q

How does the tail of a seahorse work and what is it for?

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Q

How did seahorses get their name? Why are they called seahorses?

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September/October 2009

Q

Does the location of a volcano change the temperature of the gas or its composition?

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Q

How does a volcano form? Is this a hotspot?

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July/August 2009

Q

How do scientists find medicines in the wilderness?

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Q

How do you know if a compound kills cancer cells? How is it tested?

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June 2009

Q

Does smoke (from cigarettes and fires) have an effect on clouds and aerosols?

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Q

How are aerosols formed? How do aerosols move from place to place? Do aerosols become concentrated in certain areas?

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May 2009

Q

As the Gulf of California expands, does the seafloor sink?

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Q

What have scientists discovered about the Gulf of California? How long does it take to analyze geological samples?

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April 2009

Q

How many fish species are in the Scripps DNA database so far?

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Q

How do scientists collect tissue and DNA samples? Does a fish have to be alive or can it be dead or preserved?

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March 2009

Q

How does ocean acidification directly change coral reef formations?

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Q

Will the increase in acid affect things like boats, nets, or fishing gear; not just the ecosystem?

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February 2009

Q

How do you know you are measuring an earthquake and not something else?

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Q

Is a large earthquake on the San Andreas Fault imminent?

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