Chemical Erosion

The teacher models chemical erosion by putting hydrochloric acid on limestone in a controlled experiment. The young scholars are then put into groups of three to experiment chemical erosion using chalk and vinegar. The students record their predictions and observations in a science journal.

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Concepts

Resource Details

Grade
4th - 6th
Subjects
Science
1 more...
Resource Type
Lesson Plans
Duration
1 hr
Instructional Strategy
Inquiry-Based Learning