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Type: Multiple-Choice
Category: Lab Practices and Tools
Level: Grade 9
Author: Arekussu
Last Modified: 6 years ago

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Lab Practices and Tools Question

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Grade 9 Lab Practices and Tools

When gathering glassware and equipment for a lab, you should
  1. read all the directions carefully.
  2. look for cracks and chips.
  3. clean the dirty glassware.
  4. all of the above