Curated OER
Orientation of the Earth in Space
Students hypothesize the location of the sun in the sky at diferent times of day and at different latitudes. They perform several experiments to provide evidence for their hypothesis. Experiments including observing the sun's position at...
NC State University
Ncsu.edu: Adventures of the Agronauts
This site is an online science curriculum on how to grow plants on the Moon. There are six lessons that have a glossary also included. There are movies that demonstrate concepts, and teacher resources. The sites topics cover, the Earth,...
US Department of Agriculture
The United States National Arboretum: Basic Plant Requirements
Site provides a brief description of some of the environmental parameters that influence plant growth.