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science
life science · NGSS 4-LS1-1
life science · NGSS 4-LS1-1+1
life science · TX.SCI.3.13A
life science · MS-LS1-3
life science
life science · MS-LS1-1
life science · NGSS 4-LS1-2+2
science · 4-LS1-1
life science · MS-LS1-1+1
life science · NGSS 4-LS1-2+1
life science · 5-LS1-1+1
life science · MS-LS1-3+1
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