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Four Signs of Chemical Change by api-406512450 is a document available to read on EtoBox.
What is Four Signs of Chemical Change about?
1) The lesson will cover chemical changes through experiments with baking soda and vinegar, food coloring, and other liquids. 2) Students will make observations and record data during the experiments to determine if chemical changes occurred based on evidence like gas formation, temperature change, color change, or solid formation. 3) The homework assigns a question from an expo project sheet for students to answer.
- Author
- api-406512450
- Language
- EN