My friend Kate Evans said the answer really depends on whether you want the perspective of a person, a plant, or even a cat. Evans is a plant scientist at Washington State University in Wenatchee, where she investigates fruit in the Apple Capital of the World.
She explained how long ago, wild apples actually grew in forests. Without farmers around to plant them in orchards, trees had to scatter their own seeds to survive.
For some trees, the key to survival is growing sweet, ripe fruit.
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We can use all kinds of animal, bug, and plant materials to make cloth. Even some of the tiniest living things on the planet can make cloth, too.
I heard about this from my friend Hang Liu, a Washington State University professor who studies the science of materials we use and wear every day.
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Where does dirt come from? -Brian, Pullman, WA
In just a word, the story of soil goes something like this: “CLORPT!" It’s fun to say, and it helps explain how tough rock turns into the soft soil farmers need to grow food and feed the world. Read More ...
Our universe would look so different, Kyle. You might not recognize it even if you could be here to see it. Unfortunately, there probably wouldn’t be a whole lot to see.
I learned about this from Washington State University professor and physicist Matthew McCluskey, who studies the material world. He explained how gravity pulls together dust, gas, and little particles floating around space to make massive clumps of matter that form stars and planets.
For example: planet Earth. Every particle in the Earth is pulling on you at this very moment--every single one. Read More ...