Science Questions
Explore questions in the Science category that you can ask Spark.E!
Saturn's bright rings are located within the Roche limit of Saturn. This supports the theory that these rings
Under what lighting conditions are the tiny dust particles, found in some planetary rings, best observed?
Rank the Galilean moons of Jupiter in order of amount of geological activity, from greatest to least
A dead star that has collapsed and is pulling matter inwards.
Ancient cultures believed in constellations for religious reasons.
A group of stars that appear to form an object in the sky.
A force which pullseverything inwards toward a central point.
The rings around Saturn and Jupiter are made of plastic and fibre optic lights.
A large, natural object that orbits Earth.
There are 11 planets in our solar system.
Chunks of rock and ice that orbit the sun often with a long tail of dust and gas.
No new discoveries have been made about the universe since 1982.
A span (like a belt)between Mars and Jupiter containing many large rocks.
The result of collisions on the surface of the moon.
The Earth is tilted about 23.5° on its axis.
There is only one star in our universe, but trillions of them in the galaxy.
Pieces of asteroids that burn up as they enter Earth's atmosphere
A burning ball of gas that gives off tremendous heat and light.
You can fall off the surface of the Earth because it is flat.
What is the celestial sphere?A. The celestial sphere is a model of how the stars are arranged in the sky relative to our Sun, which is in the middle of the sphere.B. It represents a belief in an Earth-centered universe, and hence is no longer considered to have any use.C. The celestial sphere is a representation of how the entire sky looks as seen from Earth.D. The celestial sphere is a model that shows the true locations in space of the Sun and a few thousand of the nearest stars.