8-31 to 9-4 2015 Weather (Week 2) Meanings/Definitions 1. Low pressure – warm temperatures, storms, rain, humid, cloudy conditions 2. High pressure – cooler temperatures, clear skies, basically a really nice day. 3. 4. 5. 6. 7. 8. 9. Atmosphere – the layers of air that surround the earth. Hygrometer – a weather instrument that measures humidity. Anemometer – a weather instrument that measures wind speed. Barometer – a measure instrument that measures air pressure. Air pressure – the weight of the atmosphere pressing on a certain place. Humidity – the amount of moisture (water) in the air. Weather – what is happening in the atmosphere at a particular place and time (eg: what is the weather in Kernersville for today and the rest of the week)? 10. Climate – weather observed over a long period of time, such as a year or decade. Spelling: Singular possessives friend’s child’s children’s uncle’s cousin’s 8-31 to 9-4 Weather (Week 2) Meanings/Definitions 1. Low pressure – warm temperatures, storms, rain, humid, cloudy conditions 2. High pressure – cooler temperatures, clear skies, basically a really nice day. 3. 4. 5. 6. 7. 8. 9. Atmosphere – the layers of air that surround the earth. Hygrometer – a weather instrument that measures humidity. Anemometer – a weather instrument that measures wind speed. Barometer – a measure instrument that measures air pressure. Air pressure – the weight of the atmosphere pressing on a certain place. Humidity – the amount of moisture (water) in the air. Weather – what is happening in the atmosphere at a particular place and time (eg: what is the weather in Kernersville for today and the rest of the week)? 10. Climate – weather observed over a long period of time, such as a year or decade. Spelling: Singular possessives friend’s child’s children’s uncle’s cousin’s