Which of the following has the lowest density? Our star the Sun

Earth's Moon

The planet Jupiter

Water

I'm assuming it's Jupitar because it's a gaseous planet. The sun is plasma, the moon is a solid, and water is a liquid.

the main thing i would use is bricks because if there is a hurricane, there is a great possibility for the house to still stand. and i would also use plexiglass windows instead of regular windows because plexiglass isn't prone to breaking.