PBS
Pbs Learning Media: Solar Still, Part I: Salt Water
ZOOM cast members use a homemade solar still to mimic the water cycle, separating pure water from a saltwater mixture. [3:34]
Khan Academy
Khan Academy: Chemistry: Specific Heat, Heat of Fusion and Evaporation
The concept of specific heat capacity and the heat of fusion are both reviewed in this video. [14:49]
Curated Video
Math Tutor Dvd: Cloud in a Bottle:science Experiment! Fun and Easy Science Project
Learn to make a very impressive cloud form in a plastic bottle! By pumping air into an empty plastic bottle and quickly releasing the pressure, we can cool off the air and force the water to condense into a thick cloud. It's a very...
Khan Academy
Khan Academy: Vapor Pressure
Understand vapor pressure, volatility, and evaporation. [18:04]
BSCS Science Learning
Bscs: Water Cycle: Hot Plate Evaporation Full Class Discussion
Watch a class discusses their ideas about evaporation and condensation. [9:45]
BSCS Science Learning
Bscs: Water Cycle: Heating Demonstration
In this video, a teacher demonstrates heating water in a beaker. [3:16]
Next Vista for Learning
Next Vista for Learning: The Water Cycle
A video poem describing the path water takes as it travels through water cycle as it evaporates, condenses and turns into precipitation. [1:50]
Sophia Learning
Sophia: Boiling, Freezing, Melting Point: Lesson 3
This lesson will introduce the phase changes that occur at the boiling, freezing, and melting points. It is 3 of 4 in the series titled "Boiling, Freezing, Melting Point."
Science Friday Initiative
Science Friday: Building Nanobristle Structures
Researchers studying nanoscale structures have found materials that assemble themselves into spirals, capable of holding tightly to each other or to materials in their center.