SCIENCE Performance Task 1 Title: Useful and Harmful materials at Home Materials: old magazines, scissors, long bondpaper Procedure: Cut and paste. Using old magazines, cut and paste picture useful and harmful materials that are found in the kitchen, comfort room, stock room and bedroom, Follow these procedures.

1. Get old magazines or science books. 2. Cut and paste in a collage form in a typewriting separately.
3. Label it as useful and harmful.
4. Don't forget to write your name below.

Guide Questions
1.how did you find doing this activity?
2.how did to this activity help you understand your materials at home?
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