Cambridge primary science 2 learners book
science around us book 2
... 20 Chapter Environment 21 Types of Enivronments 21 Care for the environment 22 ii The importance and uses of soil 23 Chapter Review 24 Chapter ... (NO) List two ways of using electricity wisely List two safe ways of using electricity Electricity gives us light in the _ Two dangerous things that can happen to us when using electricity ... appliances when not in use Lower volume o...
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