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controlling bact growth

Lab demo for the lab "Controlling Bacterial Growth"

From  Marcella2 on December 15th, 2020 0 likes 8 plays

Mr. Vannah reading The squirrels who Squabbled by Rachel Bright and Jim Field

Scholastic Publishing Video Recording - Fri Aug 28 2020 12:57:52 GMT-0400 (Eastern Daylight Time)

From  mrvannah on August 28th, 2020 0 likes 0 plays