LEARN NC

K–12 teaching and learning · from the UNC School of Education

Goal 3

The learner will build an understanding of regularities in chemistry.

Objective 3.01

Analyze periodic trends in chemical properties and use the periodic table to predict properties of elements.

  • Groups (families).
  • Periods.
  • Representative elements (main group) and transition elements.
  • Electron configuration and energy levels.
  • Ionization energy.
  • Atomic and ionic radii.
  • Electronegativity.

Resources aligned to this objective

Periodic table
This lesson provides knowledge about periodic law, groups and periods. Students will be able to identify and label each group with their names. Students will be able to relate atomic number and atomic masses of different elements of periodic table. Students will also be able to discuss periodicity of different properties of elements.
Format: lesson plan (grade 8–12 Science and English Language Development)
By Abha Bhatnagar and Meera Madan.