Chemical Changes and Biscuits

Fourth graders investigate chemical changes in everyday life settings, such as cooking. They investigate leavening which is one of the classic chemical changes that people experience. Pupils observe leavening in biscuits with the chemical changes taking place through baking soda, baking powder and an acid: buttermilk.

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Resource Details

Grade
4th
Subjects
Science
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Resource Type
Lesson Plans
Instructional Strategies
Inquiry-Based Learning
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