Wednesday, March 14, 2012

Materials on Rover

On our rover we will be using:
Tin foil
Tennis ball cans
Tenis ball can caps
Ruler
Tape
Paper towel roll
Shoe box

Saturday, March 10, 2012

Background Information About Io

Io is one of the four Galilean moons of Jupiter. This is the fourth largest moon in the solar system. This moon has over 400 active volcanoes on it. This is the most volcanoes in the solar system. There are several volcanoes that are over 300 miles above the suface of the planet. There are also over 100 mountains on this mon. Io was discovered in 1610 by galileo.