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Osmosis and Tonicity quiz for 9th grade students. Find other quizzes for Biology and more on Quizizz for free!

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This is a space for students to attach comments and/or discuss with fellow classmates and myself on the activity and concept of osmosis and tonicity.

This tool will be used for collaboration and discussion because students will also be asked to drop a comment in this collaboration tab explaining what they believe is the main concept of the video. Students will be able to continuously add to this collaboration page throughout the unit and add any questions or comments they may have regarding classroom activities.

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The targeted learners for this activity are auditory learners, visual learners, and learners who have accommodations. The activity allows students to go back and watch the video multiple times and choose how they learn best.

Grade level: 9th grade

Standard addressed:

Students will be able to analyze, evaluate, and determine the features of a solution while also correctly identifying the type of tonic it demonstrates.

Content area: Biology

Learning objectives:

Students will be able to…

-        Comprehend the different parts of the cell in a solution

-        Understand the differences between Hypertonic, Hypotonic, and Isotonic

-        Understand how cells maintain homeostasis by describing the directions that water and salt move in a solution

Instructional activity:

Students will watch the video provided to them. As they watch, they will be filling in a guided notes page that will be of later use to them. Students will be expected to grasp the concept of tonicity and osmosis while being able to properly determine the following:

-        Type of solution: Hypertonic, Hypotonic, or Isotonic

-        Direction water moves: In cell or out of cell

-        Direction Salt moves: In cell or out of cell

-        Physical properties of cell: Does the cell Shrink or Swell?

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Hypertonic, Hypotonic and Isotonic Solutions!

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Sydney Sturino

Biology

9th Grade (Freshmen)