Here is the temperature INSIDE Science Bob's lab right now.
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Here is the temperature OUTSIDE Science Bob's lab in Newton,
Massachusetts right now. |
This meter shows how fast the wind is blowing outside the lab.
The RED
arrow shows the highest wind gust today.
The BLUE
arrow shows the lowest windspeed today (usually
0mph) |
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Scientists use this barometer chart to
help predict the weather. If the green line is RISING the weather
will likely improve and become clearer. If the green line is
FALLING the weather may get cloudier or stormy. The faster the
line rises or falls, the faster the weather is changing.
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All these charts
and readings help scientsist track weather and learn more about
how the weather works. Many people track weather as a hobby.
The more we learn about
weather, the better we can help crops grow, warn people of dangerous
weather, or even just plan a picnic.
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