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Marketplace Clothing Waste: Fashion’s dirty secret

Marketplace investigates clothing recycling programs at fast fashion chains, and reveals the marketing may not live up to what it promises consumers and the planet. While you feel good about dropping off all those used clothes, you might not be doing as much good as you think. Watch host Charlsie Agro's journey as she follows the trail of your old ...
  • 2018
  • 00:22:23
  • 13-14
  • Added on: 09/18/2020

The Men Who Made Us Spend The Men Who Made Us Spend, Episode 3

Jacques Peretti reveals how the lessons learned from selling to children were used to make child-like consumers of us all. Episode 3 of 3.
  • 2014
  • 00:48:21
  • 13-14
  • Added on: 07/07/2020

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The Men Who Made Us Spend The Men Who Made Us Spend, Episode 2

Jacques Peretti reveals the fear-factor influence on our purchases, including SUVs, cigarettes and the soft drink Vitaminwater. Episode 2 of 3.
  • 2014
  • 00:47:13
  • 13-14
  • Added on: 07/06/2020

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The Men Who Made Us Spend The Men Who Made Us Spend, Episode 1

Jacques Peretti reveals how modern products are designed to break – so that we just have to keep replacing them. Episode 1 of 3.
  • 2014
  • 00:48:53
  • 13-14
  • Added on: 07/06/2020

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The National Aunt Jemima to rebrand, end use of racist stereotype

The Aunt Jemima brand is based on a racist stereotype, but amid mounting criticism its 131-year history is coming to an end.
  • 2020
  • 00:02:22
  • 13-14
  • Added on: 07/03/2020

The National Scientists develop an app that tracks how COVID-19 mutates person-to-person

Computer scientists at Toronto's Peter Munk Cardiac Centre have developed an app that can track how COVID-19 is mutating as it spreads from person-to-person, allowing for the potential to predict outbreaks and even design vaccines.
  • 2020
  • 00:01:58
  • 13-14
  • Added on: 07/02/2020

Wiih'teh Technology (ᐄᓅ ᐊᔨᒧᐎᓐ / Cree / Cri)

Ever since phones were installed in the homes of Eeyou Istchee, Crees have been inventing new words to describe new forms of communication and computing technology. In this episode, Mary and Betsy quiz Pakesso Mukash, gamer and DJ, about what to call the tech tools and toys that are now part of our daily lives.
  • 2020
  • 00:19:34
  • 13-14
  • Added on: 03/02/2020

Andrew Marr's History of the World Chess game: Man vs. machine

We visit New York to trace the story of man versus machine, Gary Kasparov against IBM’s Deep Blue, in a chess game that gripped the world.
  • 2012
  • 00:05:16
  • 13-14
  • Added on: 01/29/2020

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Cracking the Code Creating interactive 'App Toys' using smartphones and bespoke hardware

Many toys already include computers. An ‘App Toy’ combines dedicated toy hardware with a smartphone or tablet to create a highly interactive toy. The toy uses sensors built into the smartphone. This can include its microphone, camera and accelerometer, as well as its built-in software for voice recognition. The image displayed on the screen is reflected on a mirror inside ...
  • 2013
  • 00:09:08
  • 9-12
  • Added on: 09/03/2019

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Cracking the Code Programming a webcam

Two young coders and science presenter Minna Kane meet an amateur photographer who uses a helium balloon to carry a Raspberry Pi computer, webcam and radio transmitter high enough to take pictures of the curve of the Earth. Dave holds the world record for the highest photograph ever taken by an amateur, and shows the children how he’s programmed a ...
  • 2013
  • 00:08:41
  • 9-12
  • Added on: 09/03/2019

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Cracking the Code Programming a computer game

A Grade 5 class is using Scratch visual programming language to create their own computer games. We see the children at Code Club, writing their own instructions for the sprites (or characters) in a cat and mouse chase game. They talk science presenter Minna Kane through their use of commands such as FOREVER, REPEAT, IF/THEN and adding sounds to their ...
  • 2013
  • 00:04:01
  • 9-12
  • Added on: 09/03/2019

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Cracking the Code Programming robots to play football

Two young coders find out about the instructions that tell robots what to do, looking at the code that operates both a robot football team and an ICub robot that is capable of learning new things. Science reporter Minna Kane takes them to Plymouth University to meet the Black Ninjas, a robot football team who play in the robot World ...
  • 2013
  • 00:08:54
  • 9-12
  • Added on: 09/03/2019

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Cracking the Code Programming a robotic toy car

A primary school class codes a set of instructions to tell a robotic toy car to drive to a specific location on a town plan. They will use just three instructions – FORWARD, TURN 90 DEGREES RIGHT, TURN 90 DEGREES LEFT – to get the car to its destination without hitting any shops. They try it on the classroom floor ...
  • 2013
  • 00:05:15
  • 9-12
  • Added on: 09/03/2019

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Cracking the Code Creating a simple automated driving simulator

A primary school class is using Scratch visual programming language to code instructions to make a car race around a track, helped by science presenter Minna Kane. They first draw the track using paint tools, then pick a car “Sprite”, or icon, to instruct to drive around it. They paint the headlights of the car different colours, and use IF/THEN ...
  • 2013
  • 00:05:12
  • 9-12
  • Added on: 09/03/2019

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Cracking the Code Simulating the experience of F1 racing

Two young coders find out about the physics and data processing that goes into creating a realistic simulator for F1 drivers to use in training. Science presenter Minna Kane takes them to ride with a professional F1 driver at Silverstone, before visiting the University of Hertfordshire’s simulator. The simulator hardware includes high resolution screens, realistic controls and hydraulic legs to ...
  • 2013
  • 00:07:37
  • 9-12
  • Added on: 09/03/2019

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Cracking the Code Creating computer generated visual effects

Two young coders visit BBC TV Centre to find out how code is used in making Dr Who. We see archive Dr Who footage, and hear how the storyline used to be limited by the number of Dalek props that could be physically built. Science presenter Minna Kane tells us that modern episodes of Dr Who make extensive use of ...
  • 2013
  • 00:07:05
  • 9-12
  • Added on: 09/03/2019

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How to Think Like a Computer Search engines

The term 'search engine' is explained through everyday activities and events. Computer Head is trying to find a single item in a pile of hay and is doing this by going through all the individual strands of hay. His friend Ada suggests that a search engine would be the best way to search through lots of items to find the ...
  • 2016
  • 00:03:06
  • 13-14
  • Added on: 09/03/2019

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How to Think Like a Computer Online safety

The practicalities of how to stay safe online are explained through everyday activities. A teenage girl, Ada, is sitting next to her friend CH (Computer Head), CH starts going through Ada’s purse and here we begin to learn about keywords such as malware and phishing. We also learn about the dangers of placing images on social media and how quickly ...
  • 2016
  • 00:03:02
  • 13-14
  • Added on: 09/03/2019

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How to Think Like a Computer What is decomposition?

A teenage programmer discovers how decomposition works through trial and error. She tries asking her computer to go shopping for her but he doesn't understand. She realizes she has to break down the task into a list of simple instructions to follow. With a clear set of ordered instructions, the computer goes to the shop, collects the items, pays for ...
  • 2016
  • 00:03:11
  • 13-14
  • Added on: 09/03/2019

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How to Think Like a Computer Searching algorithms

The concept of a searching algorithm is explained through everyday activities and events. The characters are a teenage girl (Ada) and her friend Computer Head (CH). Ada interacts with CH and teaches him, and us, the concept of a searching algorithm. Ada uses keywords in her explanation to CH and shows how, if he had to search through a massive ...
  • 2016
  • 00:02:44
  • 13-14
  • Added on: 09/03/2019

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How to Think Like a Computer Bias and Reliability

The concept of bias is explained through everyday activities. A teenage girl, Ada, asks her friend Computer Head (CH) an everyday question which is open to bias. She then looks at the results obtained from search engines and how some sites can be biased. Teacher notes: You could use this video to discuss what we can look for when using ...
  • 2016
  • 00:03:00
  • 13-14
  • Added on: 09/03/2019

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How to Think Like a Computer Sorting algorithms

A teenage programmer (Ada) is sorting through photos to put them into an album, and this is proving to be a very long and laborious task. She then thinks of using a sorting algorithm and enlists the help of her friend CH (Computer Head). They decide to apply the steps of the sorting algorithm to organize the photos and place ...
  • 2016
  • 00:03:08
  • 13-14
  • Added on: 09/03/2019

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How to Think Like a Computer Checking your algorithm

A teenage programmer evaluates the instructions she's written to tell her computer how to mop the floor. She checks if they're in the right order, if she's included all the steps, and if her instructions are precise enough. She tests them after each change to see if there is anything she has forgotten. Teacher notes: Units of measurement can be ...
  • 2016
  • 00:03:10
  • 13-14
  • Added on: 09/03/2019

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How to Think Like a Computer Pattern recognition

A teenage programmer is giving her computer instructions on making a sandwich. She realizes that the pattern of slicing and layering are repeated – and finds this useful in writing her code. She uses a similar set of slicing and layering instructions to try to get the computer to make her dessert – with less success. Teacher Notes: Jumping off ...
  • 2016
  • 00:02:53
  • 13-14
  • Added on: 09/03/2019

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How to Think Like a Computer What is abstraction?

A teenage programmer finds out how to use abstraction in programming. She gives instructions to her "computer", a human figure with a monitor for a head. She asks him to let people in for a dance audition, only choosing those who can dance and want to dance. Because she doesn't specify in her code that the dancers have to be ...
  • 2016
  • 00:03:00
  • 13-14
  • Added on: 09/03/2019

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