Extinction Is Forever
Students observe models of two kinds of forests with low and high biodiversity. They observe and record the effects of habitat destruction or extinction rates. They also conduct research about mass extinction like that of the ancient dinosaurs.
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What is Groundwater? Our Underground Water Supply
Learn about the consequences of groundwater with a lesson about the different ways California handles water conservation and pollution. After reading a passage about the water table, learners apply what they have read to six...
2nd - 4th Science CCSS: Adaptable