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sceicne cards
science
| Term | Definition |
|---|---|
| mercury | -1st planet -smallest -fastest orbit -rocky like earth -gravity is weak |
| venus | -2nd planet -goddess of love -closest to earth -no moon -over 11,000 volcanoes |
| earth | 1 day = 24 hours -one moon -3rd planet -only planet with water and organisms -has magnetic field -twin is venus |
| mars | -4th planet -2 moons -less gravity -no water -has seasons -"red planet" |
| jupiter | -5th planet -has 66 moons -fastest rotation -great red spot -very hot -10 hours in orbit |
| saturn | -6th planet -jewel of the solar system -can flat in water -made of ice and rock -has 62 moons -fast rotation |
| uranus | -7th planet -made of helium & hydrogen -roman god of the sky -many claimate changes -ice giant -blueish green color -27 moons |
| neptune | -8th planet -13+ moons -named after roman god of the sea -has rings -takes 164 earth days -4th largest planet -has rings |