Reagan Opiyo
Amazing Chemistry and Biology teacher.
Form 4: Extraction Of Metals
Form 4 – Chemistry lesson Extraction of different metals from ore Introduction to metals Extraction of lead metal Extraction of iron metal Extraction of copper metal Extraction of zinc metal Extraction of sodium metal Extraction of aluminium metal
KSh 450KSh 300
Form 3: Adaptations of xerophytes to dry habitats
Adaptations of xerophytes to dry habitats In this course you will learn: Introduction What are xerophytes Structural Adaptation Succulent Structure Adaptations Reversed Stomatal Breathing Folding Of Leaves
KSh 250KSh 150