Alkali Metals. 1  less dense than other metals. 2  one loosely bound valence electron. 3  highly reactive, with reactivity increasing moving down the group. 4  largest atomic radius of elements in their period. 5  low ionization energy. 6  low electronegativity.
At International Experience, we believe that learning about other cultures, languages, and customs is the best way to dispel prejudices and embrace global citizenship.
We spent seven years teaching at the International Community School in Addis Ababa, Ethiopia. In fact, our twins sons were born while we lived there. The school is a modern facility with great resources. My husband and I are both professional teachers and spent twelve years teaching in international schools.t is very expensive to move teachers abroad, so they want to make sure you know what youâre doing before they invest in you. If you are in a high-demand discipline, there is a chance you would get a job straight out of college, but not for most teaching jobs. International experience is another plus.