birth,
Daphnia,
life cycle,
parthenogenesis -
Daphnia give birth without having mated.
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arteries,
blood flow,
dissection,
Heart,
heart dissection,
valves,
veins -
Mammal heart dissection showing internal and external features.
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dissection,
eye,
eye dissection,
sense organ,
sight -
Eye dissection showing the parts and their functions.
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constellations,
Matariki,
stars -
What science is there in the celebration of Matariki? Here are some starting points for investigating them.
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