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Type: Multiple-Choice
Category: Lab Practices and Tools
Level: Grade 8
Author: rosemarynuttall
Created: a month ago

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Lab Practices and Tools Question

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Grade 8 Lab Practices and Tools

Before beginning certain investigations (labs), why should you first put on protective goggles and clothing?
  1. since the school bought the materials we have to use them
  2. to help us see better and keep us warm
  3. it is required to protect eyes, hands, skin, clothing due to heat or harmful chemicals
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