Snow Cover by Latitude
Students create graphs showing the amount of snow coverage at various points of latitude and compare graphs.
6th - 8th Science 5 Views 7 Downloads
Introduction to Natural Selection: Darwin & Lamarck
Charles Darwin and Jean Baptiste Lamarck are credited for developing the theory of natural selection. After teaching your beginning biologists about acquired characteristics, they read the included selection and answer questions that...
6th - 9th Science
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