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Venn Diagram: DIamonds

Grand Canyon. What's so great about the Grand Canyon?...Most of it's missing!

Sphinx cat and mummy mouse

'A wheel? No wonder I broke a tooth. I thought it was a donut.'

'I don't know about you. But I'm eating my fill before I drag this carcass to the 'king of the beasts'.'

"He gets easily abstracted."

'Maths is fun!'

The Tectonics and Their Plates.

"Diamonds are so three billion years ago..."

Rock - see you in a million years!

Another Theory as to Why Dinosaurs became Extinct.

Stonehenge Explained

"When I said make it RIGHT, I meant correctly."

"I'm Albert, your new mathematics teacher, but you can call me Al."

How Glaciations Begin

Will you be mine?

Employment recruitment aptitude test

"When it's that old, you don't need to add 'A.D.' or 'B.C.'"

'It says here that erosion moves soil from one place to another. I thought that was our job.'

'What'll I do with the nuclear wastes?'

The stone is semi-precious, so I got you two.

"Aw, Dad! I don't wanna move. I just made friends with a fossil!"

"Ya know, that cork was there for a reason."

Preparing for Casual Friday at the Genome Lab

Mathematics lesson - Equilateral triangle, isoceles triangle, obtuse triangle, and bermuda triangle.

'It's amazing what they can do with amino acids these days.'

I'm not insulting you --- You are a fatty acid!

"No movie deals, no endorsements, no product tie-ins..."

'OK Sheldon - which part of the Unified Field Theory do you not understand?'

"I did warn you about doing that, Gorak. . ."

'The spheres keep rolling away, Your Majesty -- how about we just build a pyramid?'

'Despite all the work that has been put into it, it's clear that the genome code is not a get-rich-quick scheme.'

Facial hair continental drift.

Carl Wilhelm Scheele: "There was a great display of ores and minerals...I could not write with a molybdenite pencil."

The dna double helix, with a human family taking the place of the dna rungs (or bases), illustrating genetic inheritance within the family