THE PLANETS & THE SUN: a Comparison ( coming soon! )
Where else can you simultaneously compare the sizes and rotations of every major planet and the Sun? When you see them all "side-by-side," spinning on their axes, you'll be spellbound!
And when you see the Galilean moon Io (pronounced "eye-oh") produce a solar eclipse on Jupiter, while the moon Europa ("you-roe-puh") simultaneously produces a solar eclipse on both Io AND Jupiter, well, you may really be impressed! Coming soon in Planet-Pak 1!
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