Grade 9 – Science Teacher LMS

Grade 9 – Cells as the basic units of life

Grade 9 – Human body systems

Grade 9 – Human reproduction

Grade 9 – Circulatory and respiratory sys...

Grade 9 – Digestive system

Grade 9 – Periodic table, elements &...

Grade 9 – Chemical reactions & equat...

Grade 9 – Metals burning in oxygen

Grade 9 – Non-metals burning in oxygen

Grade 9 – Acids, bases & pH

Grade 9 – Reactions of acids & bases

Grade 9 – Acids reacting with metals

Grade 9 – Forces

Grade 9 – Electric cells

Grade 9 – Resistance

Grade 9 – Series & parallel circuits

Grade 9 – Safety electrical practices

Grade 9 – Energy & the National ener...

Grade 9 – The cost of electrical energy

Grade 9 – Earth as a system

Grade 9 – Lithosphere

Grade 9 – Mining of the mineral resources

Grade 9 – The Earth’s atmosphere

Grade 9 – Birth, life & death of stars