
Bell Ringer Quiz 4 (Unit2 Week2) β TEKS 6.6E: Sort the Evidence
QuizΒ by Grade 6 Science - Texas Education Agency
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Which situation is NOT evidence of a chemical change?
Apple slices turn brown after sitting out. What evidence points to a chemical change?
A piece of chalk (calcium carbonate) reacts with vinegar and bubbles are observed. What do the bubbles show?