what is humidity – Paranormal Activity https://paranormalactivity.org Exploring The Unknown Thu, 21 Jul 2022 17:00:11 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.3 Weather for Kids | What is weather, and how does it work? https://paranormalactivity.org/weather-for-kids-what-is-weather-and-how-does-it-work/ Thu, 21 Jul 2022 17:00:11 +0000 https://paranormalactivity.org/weather-for-kids-what-is-weather-and-how-does-it-work/

You probably know about weather, but do you know what it actually is, how it works, and why it changes depending on where you are in the world? In Weather for Kids, you will learn that there are a number of factors that affect the weather outside. It’s not just about how hot or cold it is. Think about what it feels and looks apart from hot or cold, such as wet or dry, clear or cloudy, and calm or stormy. This video discusses what causes all of these effects.

You can use a thermometer to figure out how hot or cold it is outside quite easily. Should you weather a coat? Or is it time for a swim and a swimming suit would be more appropriate? Temperature is only one factor that affects the weather. Have you ever heard of humidity? The amount of water vapor in the air determines the humidity levels. Humidity refers to how wet or dry it is outside. The weather in hot desert likely has a very low humidity level, if any at all. However, in a tropical rainforest, even if it’s warm as well, it may be very wet instead of dry.

Another factor is air pressure. What air pressure affects is the presence of clouds. Basically, places that experience high pressure will show clear skies. Areas with low pressure have lots of clouds. To measure air pressure, you would need a barometer. Finally, there is the factor of wind. Wind and wind speed relate to storms. If it’s calm outside, it is likely that there isn’t much wind. Or if there is, it’s not very quick; it’s a light breeze. On the other hand, storms imply a lot of fast wind. Have you ever noticed that when it’s stormy, you also tend to feel the wind?

We hope you and your student(s) enjoyed learning about these four different landforms! If you want to learn even more, head over to our website and download one of our many free lesson plans about landforms, full of activities, worksheets, and more!

https://learnbright.org/lessons/science/introduction-to-weather/

What you will learn in Weather for Kids:
0:00 Introduction to weather and what it is
1:06 Factors that affect the weather
1:54 How meteorologists study and predict the weather
2:30 Temperature: hot or cold
3:19 Humidity: wet or dry
4:08 Air (atmospheric) pressure: clear or cloudy
5:15 Wind presence and speed: calm or stormy
6:13 Review of the facts

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