Changes
From Karnataka Open Educational Resources
630 bytes added
, 14:29, 4 August 2014
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| __FORCETOC__ | | __FORCETOC__ |
− | =Activity No # 1 - '''Name of Activity'''= | + | =Activity No # 1 - '''Observation of the epithelial tisue'''= |
| | | |
| ==Estimated Time== | | ==Estimated Time== |
− | | + | 30 minutes |
| ==Materials/ Resources needed== | | ==Materials/ Resources needed== |
| + | A small piece of inner lining of mouth,dissection needle,glass dish,methylene blue,cover slip,glycerine,microscope etc. |
| ==Prerequisites/Instructions, if any== | | ==Prerequisites/Instructions, if any== |
| + | Observe the slide carefully and try to identify the tissue and draw the picture of the same. |
| ==Multimedia resources== | | ==Multimedia resources== |
| ==Website interactives/ links/ simulations== | | ==Website interactives/ links/ simulations== |
| ==Process (How to do the activity)== | | ==Process (How to do the activity)== |
| + | *Remove a piece of inner lining of the mouth. |
| + | *Place it in a glass dish with water. |
| + | *Transfer it to a glass slide. |
| + | *Add 1 to 2 drops of methylene blue on the section and wash the extra stain with water. |
| + | *Add 1 to 2 drops of glycerine and cover the tissue with a cover slip gently and remove the extra stain with a blotting paper. |
| + | *Mount the slide on the microscope and observe carefully. |
| ==Developmental Questions (What discussion questions)== | | ==Developmental Questions (What discussion questions)== |
| ==Evaluation (Questions for assessment of the child)== | | ==Evaluation (Questions for assessment of the child)== |