Mars

Do you know everything about mars

by The SSW Teacherd

​WARMUP

​I need yall to do a KWL chart on Mars

HInt (Take Notes)

​Now lets watch a video on facts about Mars

​ Cool facts about Mars

​

1)Mars is the second smallest planet in the solar system after Mercury. With a diameter (distance through the middle) of 6,791 kilometres, it’s roughly half the size of Earth.

​2) It takes exactly 687 earth days for Mars to make a complete orbit around the sun.That is about 2 1/2 earth years.

​3)The first telescopic observation of Mars was by Galileo Galilei in 1610. Within a century, astronomers discovered distinct albedo features on the planet, including the dark patch Syrtis Major Planum and polar ice caps. They were able to determine the planet's rotation period and axial tilt.

​4)Mars is a planet with a very similar daily cycle to the Earth. Its sidereal day is 24 hours, 37 minutes and 22 seconds, and its solar day 24 hours, 39 minutes and 35 seconds. A Martian day (referred to as “sol”) is therefore approximately 40 minutes longer than a day on Earth.

​I need you to be writing stuff down on your learned section on your KWL

​Now lets play a blooklet to see what you know.Whoever gets frst place and the best accuracy gets candy.