Royal Society of Chemistry
Multiples of Units (16-19)
It's a parade of prefixes! Chemistry scholars identify common prefixes used throughout the sciences using an interactive puzzle series. Learners solve puzzles by pairing the prefixes with the power of ten they represent.
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Scientific Notation and Significant Figures
In this scientific notation worksheet, learners practice calculations using scientific notation and being sure to have the correct number of significant figures. This worksheet has 17 problems to solve.
Institute for Energy and Environmental Research
Practice with Scientific Notation
Zeroes are more important than they look! A guided practice activity takes learners through the process of both scientific and decimal notation, culminating in more complex word problems and equations.
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Scientific Notation
In this scientific notation instructional activity, students review how to write a number in scientific notation and then how to write a number in standard notation. Then students complete 5 problems.
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Scientific Notation and Significant Figures with Math Make-Up Test
For this scientific notation and significant figures worksheet, students perform mathematical calculations such as addition, subtraction, multiplication and division and express their answers with the proper number of significant...
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Scientific Notation and Metric Prefixes
In this physics activity, students complete 5 sets of unit conversion problems. They express exponential expressions to expanded form and vice versa.
Curated OER
Interpreting pH
In this pH learning exercise, high schoolers read about pH and the concentration of ions in solutions that are acidic and basic. They answer four questions about pH and determine the concentration of hydronium ions and the pH given...