|
3. What do the
H's
and
L's
mean ?
The
H's are high pressure systems and the
L's are low pressure systems.
High pressure systems usually bring nice
sunny weather.
Low pressure systems usually bring stormy
weather.

4. What
are the blue and red lines?
The
blue lines are cold fronts and the
red lines are warm fronts. The wind
pushes them so that they move from place to place. They are called
fronts because as they move they change the weather that is in front of
them.
For
example - The weather on Monday is warm and sunny. A cold front
moves into Bakersfield Monday night. It changes the weather so
that Tuesday it is cloudy and cold.
BrainPop Weather

5. How
do they predict weather
?
People
who report and predict the weather are called Meteorologists.
They
use satellite images ,
and other information to watch the weather
patterns of the Earth.
The
weather in the USA moves from the west to the east
,
so if it rains in Bakersfield today then they can predict that there
will be rain to the east of us tomorrow. These
prevailing winds are called
Westerlies. Can you explain why they
would be called Westerlies?
Click on this link to try and predict the weather.
Click Start and choose predict the weather.
Click
here to see Brainpop
Advanced
weather
Want
to know more?
If you're up for a
challenge and want to know more
click here to learn all about weather forecasting from the National
Weather Service
Just for fun try playing
storm troopers
http://www.scholastic.com/magicschoolbus/games/weather/
|