A Moment of Science

Archive for July 2006

July 1, 2006

 

great salt lake

The Great Salt Lake

What makes the Great Salt Lake in northern Utah salty? What makes freshwater lakes...well, fresh?

July 11, 2006

 

fruit flies in trap

Boozing Fruit Flies

That's right, fruit flies hold their liquor better than just about any other member of the animal kingdom.

July 11, 2006

 

spider on paper bill

Bugs and Money

You probably had no idea that pests could be so valuable.

July 11, 2006

 

baby_reading

Babies Choose the Words They Learn

Did you know a 10-month old baby is able to learn words?

July 16, 2006

 

beetle_legs

The Fastest Running Insect

The fastest of them are so fast that they travel about 170 times their body length per second.

July 16, 2006

 

wild_salmon

Wild Salmon or Farm-raised?

Perhaps the most consequential choice you make when you purchase fish is whether you choose farm-raised or wild. Is there a difference? You bet there is.

July 16, 2006

 

lichen

What’s Not to Like About a Lichen

Did you know that lichens are super sensitive to air pollution, and so they help indicate pollution problems to scientists?

July 16, 2006

 

red_tide

Red Tide

Researchers are still working to understand this serious natural phenomenon.

July 30, 2006

 

Scarecrow from The Wizard of Oz

Brainy Scarecrow

Think of your favorite science related movie. Is it "Frankenstein," "Terminator," or maybe even "Weird Science?" How about "The Wizard of Oz?"

July 30, 2006

 

wave in ocean

Tidal Lake

Why don't lakes have tides as well? To answer this question, we need first to explore what causes ocean tides.

July 30, 2006

 

floating bubbles

Bubble, Bubble

Here's another science experiment you can do at home. It's fun, it's easy, and it involves one of a kid's favorite things: soap bubbles!

July 30, 2006

 

mole rat

Saving Up for a Rainy Day

Why do frequent workers tolerate these freeloaders? Well, infrequent workers actually do pull their weight, but only when the time is right.

July 30, 2006

 

glass of grapefruit juice

Grapefruit and Medicine

Did you know that grapefruit juice can be dangerous if you're taking certain kinds of medication?

July 30, 2006

 

cyclist in race

Lactic Acid’s Not the Burn

Lactic acid isn't the enemy it's been made out to be.

July 30, 2006

 

octopus raising its tentacle

Octopus Biceps Curls

The octopus tentacle surprisingly acts in much the same way as the human arm when transferring tasty morsels from sucker to mouth.

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