Chemistry, 07.06.2021 05:50 madelineb6243
Observation: At the beach Sally observed that some toys that normally sink in river water, floated in the sea water
Question: Do all objects that sink in river water float in sea water?
Write a Hypothesis based on the Observation and Question:Â
Hints: Think of all the reasons why an object will float
           Is there a difference between sea water and river water?
           Come up with one possible reason which will be your guess of the explanation​
Answers: 3
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Observation: At the beach Sally observed that some toys that normally sink in river water, floated i...
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