Assign this text to deeply engage your students!

Actively Learn provides free ELA, science, and social studies digital content—short stories, primary sources, textbook sections, science articles, novels, videos, and more—and embeds them with standards-aligned assignments to assign immediately or customize for your students.

Whether you’re looking for “The Tell-Tale Heart,” The Hate U Give, “The Gettysburg Address,” or current science articles and simulations, Actively Learn is the free go-to source to help you guide your students' growth in critical thinking all year.

Teaching Surface tension in chemistry

Surface tension in chemistry

The surface tension of a liquid is a measure of the elastic force in the liquid’s surface. Liquids with strong intermolecular forces have higher surface tensions than liquids with weaker forces.

CK-12 (High School)

ESSENTIAL QUESTION:

Why do some liquids have better surface tension than others?
STANDARDS:
RST.1 - Analysis & Evidence

DEPTH OF KNOWLEDGE (DOK) LEVELS:

2
Assign this text to your students for free!