Construct a model sundial from paper. After this activity you will know the design, principle and orientation of a sundial, the type with a gnomon pointing towards the pole of the heavens.
Construct a model sundial from paper. After this activity you will know the design, principle and orientation of a sundial, the type with a gnomon pointing towards the pole of the heavens.
The inside cover of the folder contains a student activity meeting the National Science Standard for "Habits of Mind", Grades 6-8. It is designed to help you make connections between events in your life and the seasons of the year. One major connection relates the concept of the seasons to past observations.
Siguiendo Manchas Solares (Tracking Sunspots) exercise, a web-based exercise in PDF format, aimed primarily at a middle and high school level audience.