100 points Use the U. S. Weather Maps provided. Label the maps using the appropriate weather symbols. 1. Draw locations of fronts using the symbols you learned in this module. 2. Use H and L and isobar lines to show high-and low-pressure areas of air. 3. Use green to show areas of precipitation. 4. Use red to show warm air masses and blue to show cold air masses. Create the first map for July 4, 2006. Plot the temperature conditions. There are extremely hot temperatures across the United States. It is at least 90 degrees in all parts of the southeast from Virginia to Florida all the way to Texas. Nevada and Arizona are also in the 90s. The rest of the country, including California, is in the 80s with a few locations in northern Maine in the 70s. Plot the air masses and fronts reported for July 4, 2006: A warm front is moving out of the northeast around Massachusetts. A cold air mass that stretches from Michigan through Kansas and into Texas is moving east. These air masses are producing an occluded front in Canada. Plot the air masses and fronts reported for July 4, 2006: Behind the cold air mass are lower temperatures and a region of high pressure through North Dakota, South Dakota, and Montana down to Colorado. Near Washington state is a region of low pressure, and behind it, a cold air front. Plot the precipitation reported for July 4, 2006: Rain is moving along the lines of the cold front. More rain is behind the region of high pressure, moving east out of California.

What is the relative placement of the moon, earth and sun during a lunar eclipse? the sun, earth and moon are aligned with the earth in the middle and the moon furthest away from the sun. the moon and sun are aligned with the earth at right a right angle to the moon. the sun, earth and moon are aligned with the moon in the center and the earth furthest away from the sun. the earth and sun are aligned with the moon is at a right angle to earth. 2. choose the best explanation of a partial solar eclipse. during a new moon phase there is usually a partial but not total eclipse. the earth only partially covers the sun during the eclipse. the moon only partially covers the sun during the eclipse. the moon only partially covers the sun during the eclipse. the moon's phase is full and blocks out most but not all of the sun. 3. what are conditions necessary for a total solar eclipse? moon in perigee orbit, earth a direct line between sun and moon, moon in full moon phase moon in perigee orbit; moon moves a direct line between sun and earth; moon in full moon phase moon in perigee orbit; moon moves a direct line between sun and earth; moon in new moon phase moon in apogee orbit, moon moves a direct line between sun and earth; moon in new moon phase 4. what causes a partial lunar eclipse? only the penumbra of the earth passes across the moon creating a circular shadow. the earth's umbra fits inside the moon creating an illuminated ring known as a annular eclipse. a partial eclipse causes the moon to turn reddish from the refraction of the sun's ray through the earth atmosphere. the earth's umbra only cover a part of the moon causing a circular shadow to pass across it.