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> Activity Worksheet
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Activity Worksheet
Notes:
Activity 15.1:
Understanding the meaning of 1:49 diluted bleach solution
(Refer to the Teacher's Book 2A for the suggested answer of this activity.)
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Activity 14.1: Naturally occurring acids and bases
Activity worksheet 14.1 (Teacher's edition)
Activity worksheet 14.1 (Student's edition)
Aristo Science for the New Century
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