2020 Natural Sciences Gr 9 Term 4 Test
Includes full memorandum / rubric and taxonomy level summary (where applicable). Fully CAPS compliant.
Question material Distribution:
Question 1: Multiple Choice
Question 2: Chemical reactions & Reactions of metals with oxygen & Reactions of non-metals with oxygen
Question 3: Acids, bases and pH value.
Question 4: Reactions of acids with bases
Question 5: Forces
Question 6: Electric cells as energy systems & Resistance
Question 7: Series and parallel circuits
Question 8: Safety with electricity & Energy and the national Electricity grid Poseidon
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