======Documenting Initial Ideas with Diagnostic Question======

Students are asked to recored their current knowledge about the sun and moon by answering these questions:
  - Why does it get dark at night?
  - Why is it cold in the winter and hot in the summer?
  - Why does the moon seem to have different shapes at dinfferent times?
  - How would you define a "scientific explanation"?
  - How would you define "inquiry approaches to learning and teaching"?