Unit Plan
Sophia Learning

Sophia: Molecular Structure of Water

For Students 9th - 10th
A brief introduction to the molecular structure of a water molecule, and the chemical bonding which gives it its unique properties.
Unit Plan
Sophia Learning

Sophia: Molecular Structure of Water: Lesson 2

For Students 9th - 10th
This lesson will introduce the molecular structure of water, including the Hydrogen atoms, Oxygen atoms, and types of bonds. It is 2 of 4 in the series titled "Molecular Structure of Water."
PPT
Sophia Learning

Sophia: Molecular Structure of Water: Lesson 3

For Students 9th - 10th
This lesson will introduce the molecular structure of water, including the Hydrogen atoms, Oxygen atoms, and types of bonds. It is 3 of 4 in the series titled "Molecular Structure of Water."
Activity
Royal Society of Chemistry

Kitchen Chemistry: The Structure of Ice and Water [Pdf]

For Students 9th - 10th
A set of questions about the molecular structure of water and of ice.
Interactive
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Molecular Structures: Tetrahedral Shape

For Students 9th - 10th
Interact with molecules of methane, ammonia, and water, by manipulating colorful applets to see these molecules from all sides and observe their tetrahedral shapes.
Unit Plan
Sophia Learning

Sophia: Molecules

For Students 9th - 10th
An audio podcast accompanied by a diagram of a water molecule helps the learner understand molecular structure. [0:23]
Website
Frostburg State University

General Chemistry Online: Water to Wine

For Students 9th - 10th
The molecular basis of indicator color changes. Includes Chime structures for the acid and base forms of phenolphthalein, methyl orange, red cabbage indicator, and cyanidin diglucoside.
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Does It All Add Up?

For Teachers 9th - 10th
In this chemistry classroom lab activity, students use critical thinking to investigate the molecular properties of different liquids: rubbing alcohol and water.
Activity
PBS

Pbs Teachers: Salt and Pepper Experiment

For Students Pre-K - 1st
Demonstrate surface tension by sprinkling pepper on a bowl full of water, then touching a soapy finger to the water.