Lesson Objectives
1. To be able to write the name of the ionic compound the formula of which is given.
2. To be able to write formula of the ionic compound the name of which is given.
3. To be able to write the name of the covalent compound the formula of which is given.
4. To be able to write the formula of the covanlent compound the name of which is given.
5. To use ICT as a successful tool when learning.

Lesson Objectives:
1. to make students familiar with the “Passé simple” (Present Perfect)
2. to use ICT as a successful tool when teaching (in the case of a foreign language)
3. to develop vocabulary and grammar
4 . to encourage cooperation

Operational objectives:
Students must be able to:
O1: define a binary indexed tree
O2: identify a binary indexed tree
O3: correctly use theoretical concepts learned
O4: acquire algorithms for different
operations (both modification and query)
O5: correctly analyze each problem and to write the properly program/sub-program

Probability Mathemathics

Every school year students in grades 7 - 9 at our school practise the irregular verbs in order to automate the use of them both in written and spoken English.

INTRUCTIONS ON HOW TO USE IT: This Excel game is to be used as a sort of quiz game in Chemistry and Geology. The file contents two Excel sheets (bottom left of the screen), one for each subject. The user (student) will see several pictures related to these subjects, and in the box underneath he/she will write the word which describes the picture. If it is correct, it will be so announced with a green background. If not, it will be red and the user will be asked to try again.