Welcome to Science Lesson Resources for Teachers and Parents!

 Most languages have 6 vowel sounds: A, O, U, Y, I, and E. Arabic has many consonants, but just 3 vowels: A, O, and I. This means, for them A and E sound similar, and also U and O is almost the same. In English there are 12 vowel sounds! Can you hear the difference?  https://www.englishclub.com/pronunciation/phonemic-chart-ia.php

 - Change temperature and see what elements will be solid, liquid, or gaseous at that conditions. - Highlight transition metals, halogens, alkali metals, chalcogens, etc. Quick and convenient Periodic Table - Ptable