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Water Particle
Aktualisiert: 7/19/2019
Water Particle
Dieses Storyboard wurde mit StoryboardThat .com erstellt
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Modellierung in der Wissenschaft mit Storyboard That

Von Oliver Smith

Durch das Modellieren können wir nachvollziehen, was und warum etwas passiert. Konzeptmodelle sind gemeinsame und explizite Darstellungen oder Analogien von Phänomenen und werden von Wissenschaftlern verwendet, um ihnen zu helfen, die Welt um uns herum zu verstehen. Modelle werden in allen Bereichen der Wissenschaft eingesetzt und bieten externe Versionen von mentalen Konzepten. Modelle sind keine perfekte Darstellung; Sie sind eine vereinfachte Version eines Systems, das bestimmte Bereiche hervorhebt und andere ignoriert.




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Storyboard Beschreibung

Story of a Water Particle through state changes

Storyboard-Text

  • Solid State
  • Liquid State
  • Solid and Liquid Mixed
  • Melting
  • Evaporation
  • Gaseous State
  • It's a very hot day and Alan wants to have an ice cold glass of water. He goes over to the freezer to get some ice.
  • He then goes to the faucet to get some cold water.
  • He puts the ice inside the water.
  • After having a couple of sips, he leaves the glass on the window sill in the sun. He opens the window to try to cool the kitchen down.
  • The heat from the sun warms the water up.
  • When Alan comes back his glass is completely empty!
  • We evaporated! We're flying!
  • These water particles are in a solid state. They have very strong bonds between them. It does get a bit boring not being able to move around.
  • The water particles in the liquid state are more free than the ones in the solid state. They have more energy so they can move around, but they are still quite densely packed in.
  • When the ice is put in water there are two states: solid and liquid. Particles in the liquid state are close to each other, but arranged randomly. Particles in the solid state are in a regular pattern, but also closer together.
  • As the water gets warmer, all of the particles in the ice cube get more energy and become a liquid. They can now start to move around each other, but they are still very close.
  • As the water warms up, some of the particles start to evaporate, even though the temperature of the water is well below boiling point.
  • All the water particles have evaporated and are flying around outside!
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