Unit Plan
Sophia Learning

Sophia: Electronegativity

For Students 9th - 10th
Explore the concept of electronegativity and how it trends across the periodic table of elements. The author uses simple, humorous drawings to help with understanding.
Activity
Educaplus (Jesús Peñas Cano)

Educaplus: Polaridad Y Diferencias De Electronegatividad [In Spanish]

For Students 9th - 10th
Test your knowledge of Chemistry. Complete the diagram by dragging the labels to the correct location.
Unit Plan
CK-12 Foundation

Ck 12: General Chemistry

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] Students will be introduced to some of the basic concepts of chemistry.
eBook
Biology Pages

Kimball's Biology Pages: Electronegativity

For Students 9th - 10th
This site, which is a personal site from Kimball's Biology, provides an overview with multiple examples of electronegativity.