Content and Language Integrated Learning

Content and Language Integrated Learning Unit : Science and technologyTopic: Diffusion and OsmosisMatthayomsuksa 1(Level A1)

Vocabulary Grammar pointKey termsContent wordslinking verbs+ adj.concentration spread out appear, be, become, feel, sound, get, go, grow, look, stay, prove, remain, seem, smell, taste

equilibriummove apartconcentration gradientcollide selectively permeable membranedrawmolecules solvent

concentration (n.)

theamountofasubstanceinone place

equilibrium (n.)

a state of balance

time

selectively permeable membrane (n.)

a membrane (as a cell membrane) that allows some molecules to pass through but not others

solvent (n.)

a chemical that can dissolve other chemicals.

spread out (v.)extend over a large or increasing area

move apart (v.)move from one place to another

collide (v.)hit something or each other when moving

draw (v.)

obtain something from one source

Grammar point: Linking Verbs

A linking verb is used to describe its subject.Here is a list of common linking verbs:

appear bebecomefeel sound getgo grow lookstay prove remainseem smell taste

structure

Example- Mary seemedsad. - Sallygrewangry.

linking verbsubjectadjective

Task 1ReportingDirections: 1. Make a group of 4. 2. Conduct and observe the experiment. 3. Draw picture and describe the result of experiment step by step. 4. Report the experiments result in front of the class.

.....

321Experiments result

Language Pattern (Content) Reporting

Hi everyone, my name is ______. Im here today to report experiments result.( Experiments reports should contain the following information: 1) What the goal of your experiment are2) How you performed the experiment 3) The results you obtained4) Why these results are important)Thank you very much!!

Task 2Analyzing Situations

(Communication)

Directions:

1. Make a group of 6.2. Receive a piece of paper from the teacher.3. Brainstorm in your group the situation given.4. Analyzing your situation if it is Diffusion or Osmosis.5. Explain and draw a picture of molecules movement related to the situations. 6. Present your work in front of the class.

Analyzing Situations

1. The student sitting next to you just came from gym class and forgot to shower and you can tell.

2. After sitting in the bathtub for hours, your fingers start to look like prunes.

3. The girl sitting two rows ahead of you put on too much perfume this morning.

4. One way to get rid of slugs in your garden is to sprinkle salt on them, so they shrivel up.

5. Yum! Something smells good. The neighbors are cooking on the grill!

6. Gargling with salt water when you have a sore throat causes your swollen throat cells to shrink and feel better.

Explain and draw a picture of molecules movement related to the situations.

Direction:1. Make a group of 6.2. Receive a piece of paper.3. Draw Venn diagram illustrating the similarity and the difference between Diffusion and Osmosis and give examples of Diffusion and Osmosis that happen in daily life. 4. Present your work in front of class.

Venn diagram

Venn diagramAn example of Diffusion.An example of Osmosis

OsmosisDiffusion

Direction:1. Make a group of 4.2. Make a story from the reading text then draw pictures in each panel with the explanation under them. Using at least 5 words from each column.3. Present your work in front of class.

Cartoon Panel

concentration equilibriumconcentration gradientselectively permeable membrane molecules solvent solutespread out move apartcollide draw appear be become feel sound get go grow look stay prove remain seem smell taste

vocabularies from text readinglinking verbs

G.1

G.2

G.3

G.4

G.5

G. 6

Merriam Webster835.9184Merriam Webster701.0612Merriam Webster626.9388Merriam Webster626.9388