Lesson 1 Solid, Liquid and Gas flow ( 流动) gas ( 气体) liquid ( 液体) shape ( 形状) solid ( 固体) The glass is solid. The cola is liquid. What are the bubbles? Which are solid? Which are liquid? Draw lines. milk a pple oil pencil cola cup What are solid and liquid like?
solid 固体liquid 液体gas 气体 - ckw GOT IT? 15.2. A large tank is filled with liquid to level h1 . 一個大水槽裝了 h1 高的液體。 It drains through a small pipe whose diameter varies. 它的泄口是一條口徑有變化的細管。 Emerging from each section of pipe are vertical tubes open to the...
SolidLiquidGasSolid固体Liquid液体Gas气体Whyaretheysodifferent?Particletheory微粒理论Whycansolidskeeptheirshape?•Solidshaveparticlesthatareveryclosetogether.•Theparticlescanvibrate(振动)butarefixedintheirplaces.Particlesinsolidareheldtightlybybonds(作用力).Whycanliquidflow?•Theparticlesinaliquidcanmovepasteach...
自然科学-第一季14《固体,液体,气体》Solid, Liquid,Gas是【美国原版中小学课程全集】自然科学/社会科学通识课 全网最高清版 语速适中通俗易懂 American Textbook Reading的第14集视频,该合集共计169集,视频收藏或关注UP主,及时了解更多相关视频内容。
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Solid, Liquid, and Gas (Physical Science/Matter)
SolidLiquidGas Solid固体 Liquid液体 Gas气体 Whyaretheysodifferent?Particletheory微粒理论 Whycansolidskeeptheirshape?•Solidshaveparticlesthatareveryclosetogether.•Theparticlescanvibrate(振动)butarefixedintheirplaces.Particlesinsolidareheldtightlybybonds（作用力）.Whycanliquidflow?•Theparticlesinaliquidcanmove...
of气体固体TheGasand液体和thegassolid Solid, Liquid, and Gas Solid, Liquid, and Gas Day 1 Day 1 Curriculum Curriculum •• Big Idea: Big Idea: Changes in matter are Changes in matter are accompanied by changes in energy. accompanied by changes in energy. •• Competency: Demonstrate ...
A matter has three forms: solid, liquid, and gas. A solid has it own shape. Ice, rocks are both soild. A liquid flows when it haven't a container. Its shape changes with container. Water and oil are both liquid. A gas does not have own shape too. But it is not the same as ...
本PPT课件仅供大家学习使用请学习完及时删除处理谢谢！Contactangle •SG=SL+LGcos LG L SG SL Wetting TypesofwettingSpreadingwettingAdhesionalwettingImmersionalwetting Spreadingwetting •Inspreadingwetting,aliquidspreadsspontaneouslyonthesolidtoformaliquidfilm.Thesolid-gasinterfacedisappearsandThesolid-liquid...