Can you think up a mnemonic device for the order of the planets from the sun—including dwarf planets?
Mercury 57.9 million
Venus 108.2 million
Earth 149.6 million
Mars 227.9 million
Jupiter 778.3 million
Saturn 1.4 billion
Uranus 2.8 billion
Neptune 4.4 billion
Ceres* 413 million
Pluto* 5.9 billion
Haumea* 6.4 billion
Makemake* 6.8 billion
Eris* 10.1 billion
* dwarf planet
Observing members:
0
Composing members: 0
Composing members: 0