allseeing.space
Classroom edition. Narrated journeys through real space, with captions and teacher guides.
Narrated journey
Students learn how Earth's churning liquid iron outer core generates a magnetic field, how that field forms a magnetosphere that turns aside the solar wind and traps the Van Allen belts, and why the Moon and Mars, which lost their global fields, are so different from Earth.
Gathering starlight…
Press L for lessons. No microphone needed. Teacher guides