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Lesson Plan
Curated OER

More Acid-Base Indicators

For Teachers 6th - 8th
Learners explore acids, bases, and indicators. They use turmeric solution, phenolphthalein, and goldenrod paper to determine the acidity and basicity of a variety of common household substances. A worksheet is included to record test...
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Lesson Plan
Curated OER

Characteristics of Fish

For Teachers 9th
Ninth graders identify the characteristics of fish.