Simple basic webquest on humans possibly living on the planet Mars. Questions discuss Human contact with Mars Gravity and seasons on MarsHow long a year on Mars is and how it snows on MarsEnds with a math problem having the students find out how much someone weighing 150lbs on Earth would weigh on Mars. Over time internet links change, if the link is broken please contact me.Click here to check out my 45% off retail price: Outer space, Sun, planets, satellites, asteroids Bundle that includes thi