Social studies
Checks and Balances: Who Can Stop Whom?
Students match everyday-style scenarios to checks and balances, answer reasoning questions, and design a check of their own.
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Mathematics
Complex Numbers: The Cycle of i and Complex Arithmetic
Students discover the repeating pattern of powers of i, then add, subtract, multiply and divide complex numbers.
Mathematics
Exponent Rules and Scientific Notation Workshop
Students apply exponent rules, convert between standard and scientific notation, multiply in scientific notation and solve a travel-time problem.