2. Students investigate the physical properties of some substances. They draw a table to show how the substances can be grouped. The students need to complete the table with column
headings.
Physical Properties of Substances
?
?
?
• Cooking oil
• Aluminum foil
Baking soda
• Soap bubble
Brass key
• Drink mix
• Wood chip
. Gold ring
White sugar
• Feather
which column headings should the students use for their table?

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