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Crash Course: Biology: Water: Liquid Awesome
An introduction to the properties of H2O and its components: hydrogen and oxygen. This clip also explains that water has highest cohesion of any nonmetallic liquid, which allows other substances to stick to it. -
Science Max: Water Woes
Phil tries to pour himself some water, but some of the water sticks to the pouring glass and spills onto his plate of food. He explains why this happens: because water likes to stick to things due to its cohesive properties. He offers suggestions to prevent water from sticking to the pouring glass, such as changing the angle at which the water is poured out. -
Crash Course: Biology: Water Density & Heat Capacity
Hank explains why solid water is less dense than liquid water even though solids are typically more dense than liquids. He also discusses how the high heat capacity of water helps support life on Earth. He uses the bodily process of sweating to exemplify water's unique properties. -
The Magic School Bus: How Water Changes
The class goes to Water Land and learns about how water changes when it is exposed to different amounts of heat. When water is heated by the sun, it evaporates. When it is cooled, it condenses. -
Beakman's World: Water Beaker Challenge
Beakman challenge: pour water from one beaker to another, keeping them far apart. Take yarn and dip it into on beaker and then pull the yarn tight and put the end in another beaker. The water will travel down the yard that is soaked in water due to adhesion and cohesion. -
Sign in or create an account to view this clipMr. Wizard's World: Steam vs. Water Vapor
01:50
Mr. Wizard demonstrates the difference between steam and water vapor to Billy using a teapot and flames. He explains that steam is the gas form of water and that we mistakenly refer to water vapor as steam in everyday conversation. -
Sign in or create an account to view this clipBreakthrough: Solving the Water Problem
02:21
This clip shows how prevelant water is in our lives and how ecosystems can help purify water in the future. -
Sign in or create an account to view this clipCaptain Planet and the Planeteers: Importance of Water
00:30
The Planeteers talk about how important water is to Earth and discuss ways to conserve water. -
Sign in or create an account to view this clipBeakman's World: The Water Multiplying Machine
02:48
Phoebe tricks Lester into thinking she created a water multiplying machine. In reality, she creates a siphon that causes the water stored in a bottle to flow out due to water pressure. -
Sign in or create an account to view this clipBeakman's World: Water Vapor Experiment
02:31
Beakman uses a bowl of dirt and water to simulate a puddle with a lamp acting as the sun. He uses plastic wrap to represent water vapor that forms a cloud and then turns back in to rain again.
