II. Weather Forecasts for Earthlings and Martians.

(Comparing Weather for Mars and Where You Live)

click here for a printable version


Look at the Mars picture showing temperatures and wind conditions in the lower right of Mars: All Sun All The Time?. Temperatures scales are printed below the picture. What is the range of temperatures across the planet today? (Convert temperatures to °F and wind speeds to mph by using the conversion chart supplied by your teacher or by clicking on Conversion Chart.)

Low Temperature ______ High Temperature _______


What is the range of wind speeds?

Low _____     High _____


At what latitude(s) is (are) the highest temperature? ________

At what latitude(s) is (are) the highest wind speeds? ________


What are the temperature and wind speed at the location where you live on Earth? Use USA Weather: It's All in Vane and Weather Symbols: No Groundhogs Here or International Weather Maps. Convert to °F and mph.

Temperature ______     Wind speed ______


Look at Whole Earth Catalog Of Temperatures. What is the range of temperature across the planet today?

Low temperature ______     High temperature _______


At what latitudes are the highest temperatures? _________

Is that the same as for Mars today? __________




Are any of earth's temperatures as low as Martian ones today? ______




We can see clouds on Earth. Does Mars ever have clouds? _________
See Olympus Mons: Always Cloaked in Clouds? and Olympus Mons in Mars Stats.


What are Martian clouds made of? _______________________________



When the sun is shining, Earth's sky is blue. What color is the Martian sky? See Pathfinder Sunset View: Pink Sky At Night, Martian's Delight. Also see Soil in Mars Stats.

The sky is _______ because ____________________________________


Let's compare the weather conditions where you live today with those you have found for Mars in question 4. Use USA Weather: It's All In Vane or International Weather Maps. The weather symbols chart supplied by your teacher will help you interpret the symbols. (Or, click on Weather Symbols: No Groundhogs Here.)

temperature ____     wind direction _____     wind speed ______

sky condition _________     precipitation? ___________


What is the most interesting difference to you in weather conditions for Mars and for where you live? ________________________________


Want to be a Martian Sun-Times reporter? Write a story using the facts you have learned in this lesson. Choose one of the styles of reporting that your teacher gave you. Email it to us!



Investigation I | Investigation II | Investigation III | Investigation IV | Investigation V | Investigation VI | Investigation VII | Investigation VIII
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