THE EARTH IN THE UNIVERSE - Questions
- What is the universe? What does it include?
- What is a galaxy? What is the name of our galaxy?
- What are stars? What do they produce?
- How can we classify stars? According to this, which kind of star is the Sun?
- What is a large star called? And a small one?
- How long does the Sun take to revolve around our galaxy?
- Classify the planets in our solar system, from the closest to the farthest from the Sun.
- What is the difference between the inner planets and the outer planets?
- What are comets made of?
- What are natural satellites? What is the name of the one that revolves around our planet?
- How does the Earth move? Explain both movements.
- How long does the Earth take to complete one rotation?
- What is the direction of the Earth’s rotation?
- What happens every year on 21st June in the Northern Hemisphere?
- What does begin in the Southern Hemisphere when winter begins in the Northern one?
- How long is one lunar orbit?
- Why can we only see one side of the Moon?
- Name the lunar phases. Why do we see the full moon?
- What happens during a solar eclipse?
- What happens during a lunar eclipse?
0 comentarios