SS1 Chemistry – Compounds and Mixtures

CONTENT   COMPOUND FORMULAE OF COMPOUNDS MIXTURES DIFFERENCES BETWEEN COMPOUNDS AND MIXTURES   COMPOUND A Compound is a substance which contains two or more elements chemically combined together. A compound

SS1 Biology – Living Things and Non-Living Things

Living things are those objects that have life e.g., plants and animals. Non-living things are those objects without life or lifeless objects.           CHARACTERISTICS OF LIVING THINGS MOVEMENT: is defined

SS1 Biology – Microorganism in Action

In this class, we will discuss microorganisms in action. Enjoy the class! Micro-Organism in Action   Microorganisms are very small living things that are normally not visible to the naked