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学生说明
Research and write the definitions of these words using the 
.
Use the 
to record the words being used in your own sentences.
老師便條 (學生不可見)
This links directly to the Western Australian Science Curriculum for Year 4 Biological Science. Living things have life cycles (ACSSU072) Living things depend on each other and the environment to survive (ACSSU073)
