All about Separation Methods for Mixtures
If we separate the constituents of the heterogeneous system, we would be carrying out a process of phase separation. See below the procedures by which these phases can be isolated:…
All about Mixtures + 2 exercises
What is a material system? If we want to learn everything about a mixture, we have to talk about material systems. A material system is referred to as a single…
7 formas de usar el PRESENT CONTINUOUS correctamente
¿Cómo usar el Present Continuous correctamente? El Present Continuous en sus formas positiva, negativa e interrogativa.
8 formas de usar el PRESENT SIMPLE correctamente.
¿Cómo formar el Present Simple correctamente? Present simple en su forma afirmativa, negativa e interrogativa.
All about the GAME as a learning technique: GAMIFICATION.
Game as a learning technique: gamification.