Description

an Erlenmeyer flask

its sectioned carburetor and fuel supply exposing the compression-ignition cycle to a hand-cranked turnover

Medium metal displacement vessel at 115 by 90mm with a side spout

demonstrating how AC input is converted to pulsing DC output

River in Action Geology Teaching Model Entomology & Zoology_Zoology Charts & Models an Erlenmeyer flaskHand painted river development model tracking how a watercourse shapes terrain from headwaters through meanders to delta, with each stage labeled on a wall mountable backboard.

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River in Action Geology Teaching Model Entomology & Zoology_Zoology Charts & Models an Erlenmeyer flask

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