Lesson Plan, Video, Manual


This video introduces electrons and their orbitals.


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  • Science > Chemistry

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MA.7.7.N.1: Mathematics Supplement

Compare, order, estimate, and translate among integers, fractions and mixed numbers (i.e., rational numbers), decimals, and percents.

MA.7.7.N.2: Mathematics Supplement

Use ratios and proportions in the solution of problems involving unit rates, scale drawings, and reading of maps.

MA.7.7.N.3: Mathematics Supplement

Represent numbers in scientific notation (positive powers of ten only) and use that notation in problem situations.

MA.7.7.N.4: Mathematics Supplement

Demonstrate an understanding of absolute value, e.g., |-3| = |3| = 3.

MA.7.7.N.5: Mathematics Supplement

Apply the rules of positive integer exponents to the solution of problems. Extend the Order of Operations to include positive integer exponents.

MA.7.7.N.6: Mathematics Supplement

Use the inverse relationships of addition and subtraction, and of multiplication and division, to simplify computations and solve problems, e.g., multiplying by 1/2 or 0.5 is the same as dividing by 2.

MA.7.7.N.7: Mathematics Supplement

Estimate and compute with fractions (including simplification of fractions), integers, decimals, and percents (including those greater than 100 and less than 1).

MA.7.7.N.8: Mathematics Supplement

Determine when an estimate rather than an exact answer is appropriate and apply in problem situations.

MA.7.7.N.9: Mathematics Supplement

Select and use appropriate operations-addition, subtraction, multiplication, division, and positive integer exponents-to solve problems with rational numbers (including negatives).
Curriki Rating
On a scale of 0 to 3
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 3, as of -0001-11-30.

Curriki Review System
April 1, 2011

This resource received a 3* rating because it is part of a collection called The Atom, which is part of the larger Chemistry collection, which received a rating of 3-Exemplary in the Curriki Review System. You can learn more about the Chemistry collection by reading its review and comments.

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