Science Questions
Explore questions in the Science category that you can ask Spark.E!
How many moons does Neptune have?
What trails behind a comet because of energy from the sun?
What outer planet has solstices and eclipses and how often are they?
which planet is half cold (surface not facing sun) and half hot (surface facing sun)?
What are the sister planets?Hint: They're inner planets
What do you call constellations that you can see year round?
Which Dwarf Planet is in the asteroid belt?
Which of the Galilean moons is closest to Jupiter and is the most volcanically active object in the Solar system?
Which of the Galilean moons has an icy shell, a thin carbon dioxide atmosphere, salt water and a rocky core?
Long period comets may orbit out as far as approximately which distance?
pieces of rock that strike the surface of a moon or planet
What does evidence suggest exists in the Oort Cloud outside Pluto's orbit?
Which of the Galilean moons is the largest moon in the SS, has an icy shell and a thin atmosphere?
On Earth, hydrogen and helium are naturally found as gases. Why are they liquid on the outer planets?
Which of the Galilean moons has a thick icy shell with oceans and potential life and is potentially the only place in the Solar system with fresh water?
Which planet has a 25 degree tilt (and therefore seasons) and two moons called Phobos and Deimos?
What is the largest object in the solar system and what percentage of the solar system does this object take up?
A wide light source creates a shadow with two parts. From which part can the light source be partially seen?
true or false, the earth's proximity to the sun causes seasons
Which planet has the most complex ring system?