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Type: Multiple-Choice
Category: Lab Practices and Tools
Level: Grade 4
Score: 1
Tags: magnet, tool, mixture
Author: LBeth
Last Modified: 6 years ago

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Lab Practices and Tools Question

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Grade 4 Lab Practices and Tools

Which tool can BEST separate iron filings in a mixture of sand and pebbles?
  1. magnet
  2. screen
  3. tweezers
  4. hand lens