What is Earth's orbit for kids?
Hey there! Can you tell me, in a way that's easy for kids to understand, what Earth's orbit is? Like, where does Earth go and what's it doing while it's up there in space? How does it move around the sun and what keeps it going in that big circle? I'm curious and I think it's a really cool topic to learn about!
What would happen if the Sun was 1 inch closer to Earth?
Could you elaborate on the potential implications if the Sun were to be just 1 inch closer to Earth? How might this minute change in distance affect our planet's climate, temperature, and potentially even the very existence of life as we know it? What scientific principles or theories could help us understand the magnitude of such a shift, and what precautions or measures might we need to take in response?