Molecular Movement

These sites are about molecular movement. Find out how diffusion and osmosis are different, what they are, and what factors affect molecular movement. Includes lesson plans, experiments, interactives, and quizzes.

教育标准

• 9,
• 10

申请州标准

• Diffusion & Osmosis with Data Analysis

  This simple in class experiment demonstrates the principles of diffusion and osmosis. NOTE: This site includes ads.

  翻译主题
• Diffusion, Osmosis, and Dialysis

  This interactive lesson plan incorporates concepts of diffusion and osmosis into real world situations. Quiz questions, experiments,and questions about those experiments are included. NOTE: requires download of the JAVA app.

  翻译主题
• CoreChem: Osmotic Pressure

  This entry in the "living textbook" CoreChem discusses osmosis and membranes.

  翻译主题
• Khan Academy: Diffusion and Osmosis

  Short video lecture on diffusion and osmosis. Includes an explanation of solvents and solutes, membranes, and other related topics. NOTE: this site includes a comments section.

  翻译主题
• BrainPOP: Diffusion

  Watch a movie by Tim and Moby explaining diffusion, movement of molecules, and examples of diffusion and its application in real life. Includes an activity, a quiz, and an experiment. NOTE: A subscription is required for this site.

  翻译主题
• The Cell: PassiveTransport Diffusion

  This interactive learning unit illustrates how molecules move in a passive transport diffusion process. NOTE: This site includes ads.

  翻译主题
• Osmosis and Diffusion Resources

  This site compiles resources including lesson plans, experiments, slides, and interactives, on osmosis and diffusion. NOTE: There are few broken links to the resources.

  翻译主题
• Diffusion and Osmosis

  Find out how diffusion and osmosis are different and learn different types of solutions. Includes animations and illustrations.

  翻译主题
• Animation: How Osmosis Works

  View an animation showing how osmosis works and then take a quiz.

  翻译主题
• Under What Conditions do Cells Gain or Lose Water?

  Do an experiment in a virtual lab to examine how and why different types of cells gain or lose water in different solutions.

  翻译主题
• Lesson Plan: Diffusion, Osmosis and Cell Membranes

  In this lesson plan, students learn about properties and processes of the cell membrane and conduct laboratory activity to understand the processes of diffusion and osmosis in cell membrane.

  翻译主题

翻译链接

• AR
  • GL.16.C.1.a
• AU
  • 5.7.2.a
• MO
  • 3.2.F.b
  • 3.2.F.c
• NV
  • P.12.A.1
• UT
  • II.1.b
• OK
  • B.2.3
• DE
  • 1.1.20
  • 1.1.33
  • 2.2.4
  • 3.2.2
  • 6.1.7

翻译本页

创建日期: 2009年10月14日 11:53 | 更新日期: 2012年12月05日 19:30