A business may be measured the number of employees it has. Image credit chronicle.co.zw ZIMSEC O Level Business Studies Notes: Ways used to measure the size of a business
Different fruits showing their seeds. Image credit blogspot.com ZIMSEC O Level Combined Science Notes: Reproduction in plants: Reproduction in Plants:Comparing different fruits and seeds
Materials: a variety of fruits
Method
Finding soil organisms. ZIMSEC O Level Combined Science Notes: Experiment: Finding soil organisms
Materials: digging tools, pen and paper, tweezers, gauze, beaker, filter tunnel, light bulb, clamp stand, microscope/hand lens, containers
Method
Melting ice. Image credit flemox.com ZIMSEC O Level Combined Science Notes: Changes in state
When a solid item is heated the forces of attraction between the particles become weaker
as a result the particles move more quickly
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Image credit erekocynigit.com ZIMSEC O Level Principles of Accounts Notes: Trading and Profit and Loss Account Example
From the following trial balance of S Madondo, extracted after one year’s trading, prepare a trading and profit and loss account for the year ended 31 December 20X6. A balance sheet […]
The British Explorer Thomas Baines who signed the Baines concession. Image credit artexpertwebsite.comZIMSEC O Level History Notes:The Colonisation of Zimbabwe:A List of the treaties signed by Lobengula and the whites in the 19th century
The iron and sulpher mixture glows when heated as it forms a compound ZIMSEC O Level Combined Science Notes: Experiment:Making a mixture and compound
Aim: To Make a mixture of iron and sulpher and change it into a compound using […]
Magnesium reacts with steam ZIMSEC O Level Combined Science Notes: Experiment: The reaction of metals and water
Aim: To investigate and observe the reaction of magnesium and water
Materials: magnesium ribbon, hard glass test tube, water, sand, 2 burners, short glass tube, splint, clamp stand
Method
Household goods that are bases. Image credit MediaWiki ZIMSEC O Level Combined Science Notes: Introduction to Bases
Molten cast iron. Image credit engineering.com ZIMSEC O Level Combined Science Notes: Cast iron and the oxygen lance process
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