1. Northern Lights
Helen, Lynn

2. Nature’s own fireworks.
If you are outdoors one evening during the
winter, look up at the skies. If you're lucky
you might see some flashing lights. They look
like they are dancing across the dark sky. You
are watching the northern lights, a natural
movie that people watch many years.

3. What are Northern Lights?
Northern lights are
the name of light
phenomena often seen
in the northern parts
of the world, have
other name is Aurora
Borealis.

4. What causes them? Northern lights are from the sun. The sun
gives off the plasma; the Earth’s North and
South have big attraction so the plasma is
attracted to North and South. When the
plasma enters Earth’s atmosphere the plasma
makes friction with atmosphere. This time the
color will come out. These plasma clouds
travel through space with speeds from 300 to
1000 kilometers per second.

5. The Northern Lights photo.

6. The formation of the Aurora
When the first human looked up at the sky
he was scared by the lights. For hundreds of
years the Northern Lights has been a
"mystery." Over the years, people have
developed their own legends. Eskimos say that
the Aurora is the soul of the dead or the spirits
that guide them to heaven.

7. The Northern Lights photo.

8. Where auroras appear Auroras appear in Alaska in the northern
hemisphere, North Canada, Siberia,
Greenland and Iceland and on the southern
tip of the north coast of Norway. It is mainly
in the southern hemisphere near Antarctica.

9. The place of auroras
The red point.

10. Changes in the twinkling
Auroras have no fixed pattern and colors
are not the same. Some auroras are green,
white, yellow and blue. Some time it is
gorgeous purple. Auroras occur only in cold
autumn night and high-latitude regions. The
best time to see it is 22:00 to 2:00.
Sometimes the light show lasts around 1
hour .

11. The Northern Lights photo.

12. Question What is other name for Northern Light?
Where you can see the Northern Light?（Three places.）
Who say the Northern Light is the soul of
the dead or the spirits that guide them to
heaven.
What colors is the Northern Light?

13. Question How is Northern Light produce?
What time is good to see Northern Light?
Why the plasma will go the North and South?
Can you see Northern Light every day?

14. Question What thing is disturbed, when the Northern Light appear?
Can Northern Light move?
The information are from:

15. THE END