Joe Zink's science Posts

At least the rocks are getting bigger...LOL...these are hand sized or larger. The upper rock is a Sepatarian concretion. The word Concretion is from Latin, and…

Trilobites are invertebrate life forms that lived on the sandy bottoms of pre historic seas about 500 million years ago. They are frequently found as fossils…

Was having a beer after work yesterday, and noticed the sunlight was refracting through the beer, leaving wonderful patterns of light on the table. I think…
Up
Copyright @Photoblog.com