Curated OER
Paper Internet Scavenger Hunt
In this science worksheet, students conduct Internet research to answer 15 questions about the history and process of papermaking. They also write an essay explaining how to make paper.
CK-12 Foundation
Ck 12: Biology: Early Evolution of Plants
[Free Registration/Login may be required to access all resource tools.] Describes how plants evolved from living in the oceans to living on land.