Science Test - Weather Flashcards
What does all weather begin with?
The Sun!
What happens when Earth rotates on the axis?
Our daily weather patterns develop!
What causes our experience of different temp.?
Earth’s tilted axis
What does water do more slowly than land?
Absorbs and releases heat
What is making uneven heating for our weather?
The Suns rays
Why does the land heat up more quickly than the water?
Because the land is darker
What is a perception measure?
A perception measure is a calculation done by meteorologists that tells people what they would feel in certain weather, and how to protect themselves.
What is the Wind Chill calculation?
Wind Chill calculation is a kind of calculation that tells people how to dress, how long they can stay outdoors, and how long before their skin freezes.
What is the Humidex?
The Humidex is a special kind of calculation that is done by meteorologists to describe the effects of humidity and heat in summer.
When is the humidex needed?
The humidex is needed when high heat and humidity are combined. It can feel worse, and be more dangerous to human life.
What advice do they give when the humidex is high?
Their advice is to stay indoors, or in the shade. And to wear clothing that protects you. Also you have to stay hydrated.
Why is the direction of the wind important?
It is important because air masses that are in different areas have different tempatures.
What is an anemometer?
An anemometer is used to measure the speed of the wind.
A compass is used to….
determine the direction.
What does the Beaufort Scale do?
It helps to describe our perception, or feeling of the wind.
