SCIENCE YEAR 7 END OF SEMESTER 1 PROGRESSIVE TEST DECEMBER 2021

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END OF TERM 1 PROGRESSIVE TEST DECEMBER 2021 YEAR 7 SCIENCE INSTRUCTIONS: - ANSWER ALL QUESTIONS IN THE SPACES PROVIDED. 1. The colour of pH paper can change in different solutions. (a) Maryam tests different fruit juices with pH paper. (i) Which juice is neutral? (1mk) ………………………………………….

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