The light – experiments with light | Bird orientation compasses: Sun, sky polarization, movement of the stars and magnetic fields | Sun observation
What is the color of the Sun? Why is the sky blue? Why are the sunsets red? Why are the clouds white? How is a rainbow formed? What is the sky polarization? How do birds use the Sun, the sky polarization, the stars and the magnetic field as a compass?
Participate in some experiments and listen to some answers!
This activity ends with a safe solar observation* by projection and through a solar telescope:
16h00 - Sagres Fortress (Fortaleza de Sagres)
NOTE: To enjoy this discount price you will have to pick up your festival bracelet at the event office, located in Beliche Fortress, or at the meeting point of this activity.