Unit 3: Health Education Unit 3: Health Education
Harmful Substances
Harmful Substances
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 Activity3:Usingsubstancesthatdonotcauseharmtothehealth.
Hereisalistofcommon,environmentallysafeproductswhichcanbeusedtodoa
lotofhouseholdwork.
Observe the pictures and write the correct name of each item in the box. Choose from the
list of words given below to complete the exercise.
SafeProductstobeusedathome
White vinegar, bicarbonate of soda, soap, corn starch, mop, lemon,
rags, newspapers, sponge, annel cloth, brush.