Data Visualizations
These pre-made, introductory data science lessons are a way for students to develop critical thinking and problem solving skills. We start with a question, find an open dataset to answer the question, and then ask students to reflect.
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Costliest Natural Disasters
What have been the most expensive natural disasters in Canada’s history? Grades 5 – 9 The costs of natural disasters can go beyond the immediate damage they cause. They can have both long-lasting economic and social impacts on affected communities. Understanding the costs associated with such events can help us better prepare for and respond …
Creating GIFs with code
How can you make a GIF using code? Grades 5 – 8 A GIF is essentially a collection of individual, successive images or snapshots, which are then “played” in sequence as frames in a movie. For graphing purposes, they can be used to show changes over time or to highlight specific aspects of a data …
Was this the warmest January ever?
January 2023 seemed quite warm, but was it the warmest ever January? Grades 5 – 12 This week, we hope to inspire you with a data visualization about the weather. In recent years, countries around the world have reported record-breaking temperatures during certain time periods. For many Canadians, this past January felt unusually warm. Our …
How to create the best Dungeons & Dragons character
From Paladins to Warlocks: which Dungeons & Dragons class will rule them all? Grades 9 – 12 Dungeons & Dragons (DnD) has been enchanting players with its immersive roleplaying experience since 1974. The game has influenced everything from comics to the latest Dungeons & Dragons movie, which was released in April 2023. With more people …
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Water Quality in Canada
How clean is Canada’s water? What the data shows Grades 9 – 12 Water quality can have a tremendous impact on every life form – from microorganisms, to wildlife, livestock, and humans – as well as on terrestrial ecosystems, climate, and nature. Statistics Canada collects water quality data from different aquatic ecosystems across the country. …
Calculate Pi by Throwing Darts
Can you calculate Pi by throwing darts? Grades 5 – 12 What if we told you the key to unlocking the secrets of the number Pi(π) lies in the simple act of throwing darts? Pi is a mathematical constant that represents the ratio of the circumference of a circle to its diameter. It is an …
Celebrating Black History Month
A snapshot of African immigration to Canada in the 18th Century Grades 5 – 12 Context During the American Revolution, many people of African descent fled to the British side, and were relocated as free people of colour to communities in Canada, such as Nova Scotia. The British navy kept track of the names of …
Air Quality in Canada
How did emissions of major air pollutants change over the last 30 years? Grades 9 – 12 According to Health Canada, every year air pollution contributes to the death of more than 15,000 people in Canada alone. In 2022, the Government of Canada launched an ambitious 2030 Emissions Reduction Plan, which aims to reduce pollutant …
Blood Pressure and Heart Rate in Humans
What are the average blood pressure and heart rate in humans? Grades 9 – 12 According to the World Health Organization (WHO), cardiovascular diseases (CVDs) are the leading cause of death worldwide. In 2019, CVDs were responsible for 32% of all global deaths, with the majority of those (85%) being from a heart attack or …
Food Prices in Canada
How has consumer product pricing changed in 2022? Grades 6 – 12 According to recent headlines (e.g. this CBC article), grocery prices in Canada are soaring. Is there any correlation between this surge in food prices and the Covid-19 pandemic? In this exercise, we investigated the monthly average retail price of common grocery store products …
Fuel Costs in Canada
Are fuel costs in Canada reaching record highs? Grades 6 – 12 On March 3, 2022, CTV reported that gas prices have reached record highs across the country. Is this claim true? If so, how dramatic is the increase in fuel costs over the last few years? This week, we hope to inspire you with …
MLB Pitchers and Pitch Types
Can MLB pitching statistics be used to visualize differences in pitch types? Grades 6-12 Major League Baseball (MLB) teams can have up to 13 pitchers on their roster during the regular season, and four to six of those are usually starting pitchers. Our goal is to use MLB data to see if there are numerical …
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