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The Happy Scientist
Understandable Science for Everyone
Who is Robert Krampf?
State Science Standards
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What made the strange trail on this leaf?
Nancy found this in our garden. What is it?
This Tersa Sphinx Moth Caterpillar is munching on Nancy's Pinta plants. Are all caterpillars plant eaters?
What makes a house cat's eyes so very different from a Lion's eyes?
I photographed this snake at Ginny Springs. I was using the Micro lens on my Nikon D90 at the time, so I was only about 4 inches from the snake when I took this shot. How much danger was I in?
I found several of these on my hike at Ginny Springs. What is it?
This tiny creature is quite common in many parts of the world. Sometimes you will see one that is white on one end, and dark on the other. What does that mean?
What are the strange knobs sticking up from the ground, and what is their purpose?
Our dog, Junie Moon, found this amazing creature on our walk after a hard rain. What is it?
This amazing insect is considered either a pest or a beneficial insect, depending on where you live. Why?
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