Question

in this investigation, you will make a mixture, describe the individual components of the mixture, and then separate the mixture into its ingredients. mixture: sand, gravel, iron filings, salt, water
materials

• sand
• gravel
• iron filings
• salt
• distilled water
• bowl
• coffee filters
• sieve
• magnet
• hot plate
• beaker or heat - resistant glassware

problem question
write a problem question for this descriptive investigation.

Explanation:

The investigation involves making a mixture and separating it. A problem - question should focus on the process or outcome of this. For example, it could be about how to separate the components effectively.

Answer:

How can the mixture of sand, gravel, iron filings, salt, and water be separated into its individual components?