This is a lesson about the kinds of stars that are suitable for supporting human life. Learners will characterize stars on a HR diagram and identify the characteristics of those most suitable for supporting human life. They then explore the... (View More) interaction of star types and orbital distance in determining the temperature of a planet by modeling this interaction. The lesson models scientific inquiry using the 5E instructional model and includes teacher notes, prerequisite concepts, common misconceptions, student journal and reading. This is lesson 9 in the Astro-Venture Astronomy Unit. The lessons are designed for educators to use in conjunction with the Astro-Venture multimedia modules. (View Less)

Learners will research and document some of the requirements for mounting an expedition to an asteroid; actively explore potential resources available to space travelers through research, assessment, team cooperation, and exploration simulations;... (View More) develop the background to make the connection between meteorite research and potential planetary resources; and map and core an edible asteroid. Materials lists, and advanced preparation and procedural tips are included. This is lesson 17 of 19 in Exploring Meteorite Mysteries. (View Less)

This is a lesson about the effects of large impacts. Learners will use critical thinking skills to evaluate and apply data from a narrative to a scientific selection process, will demonstrate or visualize simulations of some of the effects of a huge... (View More) impact, and will write a point of view narrative. Materials and vocabulary lists, and advanced preparation and procedural tips are included. This is lesson 14 of 19 in Exploring Meteorite Mysteries. (View Less)