Addition and Subtraction of Significant Figures
In this significant figures instructional activity, students add and subtract decimal numbers using the correct number of significant figures in the answers. This instructional activity has 18 problems to solve.
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Unit 0 Review - Measurement Lab Equipment
Review questions like these can be used in your biology, chemistry, physics, or earth science classes! They assess scientists' understanding of laboratory measurement tools including graduated cylinders, thermometers, and balances. They...
9th - 12th Science
Quality Control at Kality Krunchers Dill Pickle Factory
In a hypothetical scenario, food chemists use titration to concoct a brine solution for producing the crunchiest pickles. They also analyze store-bought pickle juices. In addition to reinforcing titration techniques, the lesson requires...
9th - Higher Ed Science