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Grade 11

Exploring Waves Lab

Pulse Waves Non-repeating wave; single disturbance Periodic Wave wave recurring at regular intervals. it requires regular repeating disturbance Transverse Wave spring is pulled sideways (disturbance is at a right angle to the direction that the wave will travel Longitudinal Wave… Continue Reading →

Wave Interference: Constructive and Destructive Interference

Constructive Interference: Constructive interference is when two crest forms from different sources or from each end. this would cause the two crest to collide and when they do, they combine energies causing it to become a bigger crest. In other words,… Continue Reading →

SNR – SET BC Project

Script

Newton Laws of Motion

Newton’s First Law Newton’s first law is the resistance to the change in motion. Meaning that if an object is at rest, it will continue to stay at rest. This also applies to if an object is in motion, it… Continue Reading →

STI Project

Genital Herpes

Nature vs Nurture in “I Stand Here Ironing” written by Tillie Olson.

Nature or nurture in the story “I Stand Here Ironing” written by Tillie Olson. Throughout the story, nurture is shown through Emily’s behavior more than nature. The mother has gone through many struggles such as divorce, giving birth to another… Continue Reading →

Chemical Periodicity

Atomic radius versus atomic number Which is the largest of the first 54 elements? Rubidium (0.216nm) Describe how the atomic radius varies within a period and within a family. The atomic radii vary across the periodic table. It generally decreases… Continue Reading →

Flame Test Lab

LiNO3 Zn(NO3)2  Ca(NO3)2  Cu(NO3)2 KNO3 Sr(NO3)2 In this lab we saw how different compounds would react with the flame of the bunsen burner. The multiple compounds would change the colour of the flame and each of them have a unque… Continue Reading →

The Great War Memory: The Dead Man’s Penny

The Dead Man’s Penny is a bronze memorial plaque from the World War I. It is an artifact that commemorates the death of a family member who fought in the First World War. The artifact tells us who was in… Continue Reading →

Making a Solution

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