Kingston and St. Andrew Child’s Name Previous School High School Average Morgan Levy Mona Prep St. Andrew High 95.2 Ackeem Pinnock Pembroke Hall Primary Jamaica College 93.5 Maleeka Robinson Halfway Tree Primary Meadowbrook High 86 Keanu Aldred Excelsior Primary Ardenne High School 95 Prishanie Brown Oneway Prep Wolmer’s High School for Girls 97 Jeremiah Lindo…
Sources of Heat Energy
Recall that energy is defined as the ability to do work. The different kinds of energy are: mechanical, heat, electrical, chemical, magnetic, solar and light energy. The one we will focus on in this post is heat energy. There are many sources of heat energy. Some of these sources include the different kinds of energy…...
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Water Pollution: Their Sources and Minimising their Effects
What is water pollution? This phenomenon occurs when toxic substances enter water bodies (eg. river), dissolve in them or lay suspended in the water. This degrades the quality of the water. This is a problem because the aquatic habitats can be destroyed, the pollutants can sleep through the ground water and end up in our…...
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Equivalent Ratios
Ratios are equivalent because they have the same meaning. You can find equivalent ratios by multiplying or dividing both sides by the same number. Example The figure below shows equivalent ratios to 20: 60. Fill in the missing values. The easiest thing to do in this situation would be to start from the ratio given…...
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Multiple Digit Numbers
In this post we will go over two examples of multiplying multiple digit numbers. There will be a quiz at the end for you to complete. Example 1 Multiply 25 X 13. Line up the numbers in the proper order: Multiply the number 25 using the 3 in the ones position of the number thirteen.…...
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Angle Measurement and Circle Arcs
Typical measure for each angle is in degrees. The term comes from a circle. It is understood that there are 360 degrees in a circle. There is no definite answer when it comes to determining the origin of this 360 degree figure, however it is thought to refer to the days of the year. To…...
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