Grades 1—2, 3—5 The following questions were answered by astronomer Dr.
Other lunar events such as solar eclipses and lunar eclipses have been mysteries for ages. Throughout time man has made odd excuses to explain why the moon changes its shape.
In Inuit legend, Anningan the moon god fasts while the moon is waning then on a new moon he comes down to hunt.
Then the process repeats itself. The name of the cycle when the moons evident shape changes is identified as moon phases.
At the present time we know that moon phases are caused by the angle of the moon in orbit compared to the sun. A New Crescent appears after the New Moon when the moon is in a 45 degree angle, causing its thin crescent shape.
At first quarter, or half moon, the moon is at a 90 degree angle to the sunlight. For that reason half of the moon is facing away from the sun causing it to look as if it vanished. The gibbous moon is in a degree angle to the sun therefore most of the moon is illuminated by the sun.
At mid cycle the full moon appears. At this stage the moon is directly facing the sun. Then the cycle seems to rewind it self in a mirror image. Hire a custom writer who has experience.
It's time for you to order amazing papers! Solar eclipses occur when the moon is positioned directly between the earth and the sun. Yet we do not have a solar eclipse every month because the moon must be exactly on the plane of the equinox.
A total eclipse can only be viewed if you are standing by umbra, which is the darker area of the shadow of the moon on earth. In the surrounding area, the lighter shadow, called penumbra, which the larger part of the shadow, one can only see a partial eclipse.
A partial eclipse is when the disk of the moon does not fully cover the sun and part of the sun is still visible. Solar eclipse happens every eighteen months and returns to the same spot every bicentennial.
Lunar eclipse and solar eclipse likewise are of infrequent occurrences. Man has pondered over the ever changing shape of the moon. The Earth Moon has the ability to affect life on earths.
And thank to sciences advancement, man is finally able to comprehend the cause and effect of the moon changes that mystified them since the beginning of time.Resources for elementary and middle school science educators. Moon Phases. The moon's an arrant thief, Shakespeare. These resources are generally appropriate for grades 5 - 9.
In some cases they have been classified by grade level. The groupings are general and somewhat arbitrary. As with anything in education; your milage may vary.
Aug 01, · This hub article is a middle school science lab lesson plan. Specifically, it is a hand-on lesson plan for the phases of the attheheels.coms: Moon Information & Moon Phases Rotation vs.
Revolution – this is a great little demo and activity to show how the Moon rotates and revolves around the Earth.
I had the students try out their own theories on how to make the penny rotate/revolve, then gave them the hint to try it with Lincoln facing the quarter.
All About the Moon An expert answers common student questions, including why the moon changes shape, how it affects our tides, and . Moon Information & Moon Phases Rotation vs. Revolution – this is a great little demo and activity to show how the Moon rotates and revolves around the Earth.
I had the students try out their own theories on how to make the penny rotate/revolve, then gave them the hint to try it with Lincoln facing the quarter. Thus it should work well in Earth science and astronomy courses from middle school to college level.
This activity works best if students complete it before reading any explanations or receiving any direct instruction about the causes of eclipses or the phases of the moon.