Section 62 got to do an experiment on permeability, today. Kinda neat in the fact that some set-ups had water literally dumping out, while others dripped slowely. Say what? Permeability is the ability of water to easily flow through rock and soil. Another group discovered 30% of their sand sample is made-up of air pockets - pore space.
The Bug Got Me
People have noticed this week I can move quite rapidly through the hallways. A new exercise program? Naw. The bathrooms are a slight jaunt from my classroom. Hurry is the key word.
Have a great night, folks.
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