Skip navigation

Headstrip

T. & L. Site
School Site

English | Gaeilge

UCD School of Mathematical Sciences

Teaching and Learning
2014 - 2015



Welcome to the School's Teaching and Learning pages.

The purpose of these pages is to provide information for the students and staff of the School. Others can find out more about us by visiting the Home Page.

Some pages have restricted access and you can see them only after getting a cookie.

The restricted access pages are coloured thus.

These pages are organized in the following way:

Teaching and Learning
picture
A mackerel sky is an indicator of moisture and instability at high levels. If the lower atmosphere is stable and no moist air moves in, the weather will most likely remain dry. However, moisture at lower levels combined with temperature instability can lead to spectacular thunderstorms should the rising moist air reach this layer. In weather lore, a mackerel sky portends changeable weather. Windrim
Picture: Denni at Wikipedia
Licence: Creative Commons
picture

Go back to top of page.