- B01, B05 -

Learn the latest advances Observe the sky With a telescope or a telescope the Moon offers really spectacular visions especially when it is in crescent and when we observe the border between the illuminated part and the non illuminated part where the reliefs are accentuated by the grazing light of the Sun. The main planets are also very interesting even if the image remains very small we immediately perceive their spherical shape and we can see some details like the rings of Saturn the gas bands and satellites of Jupiter the phases of Venus etc. Inspirations Latest news Some approaches to understanding the social sciences What do I need to know about a solar panel . What is the importance of GPS .