A collection of materials that I use in my chapter over atoms. I use the Holt Modern Chemistry textbook and this is designed to be used in a high school chemistry class.


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Education Levels:

  • Grade 11
  • Grade 12





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Creative Commons Attribution 3.0


Teacher Resources
Update Standards?

HS-PS1-1: Next Generation Science Standards

Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.
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 2013-03-09.

Component Ratings:

Technical Completeness: 3
Content Accuracy: 3
Appropriate Pedagogy: 2

Reviewer Comments:

This resource complements the Holt Modern Chemistry textbook and is appropriate for late high school chemistry classes. The PowerPoint presentation covers topics in Atomic Theory, historical theories, atomic numbers, atomic and molar mass, and conversions. There are problems listed throughout, but no answer keys are provided. The worksheets are clear and align with the topics in the PowerPoint. Overall, all parts of this resource are immediately useful in the classroom, although it will take time initially to create answer keys for the worksheets and presentation problems.
Curriki Review System

This resource is part of the larger resource High School Chemistry, which received a rating of 3-Exemplary in the Curriki Review System. You can learn more about this larger resource by reading its review and comments.

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