From crafting interactive stories to designing captivating games, the Raspberry Pi Foundation’s coding projects offer a hands-on approach to learning, igniting creativity and developing the skills young people need, like perseverance and problem-solving. In this blog, I explore two of my favourite projects that young coders will love.

Our projects are free and open to all. They are easy-to-follow, step-by-step guides that young people use to make their own games, animations, and websites using coding languages such as Scratch, HTML/CSS, and Python. The projects introduce coding concepts one by one and allow young people to build their knowledge progressively. As such, educators and volunteers running clubs don’t need to be experienced coders, and many volunteers in our community enjoy learning alongside their club members.

The power of remixing

One of the brilliant things about our projects is how easy it is to adapt them. This is called remixing, and it gives the learner the opportunity to create and modify a brand-new project that is personal to them. 

“Remixing allows beginners to tinker with a pre-existing project and make increasingly complex modifications”

Do you have the reaction speeds of an astronaut?

My favourite project brings space into the classroom. Space is such an intriguing and mysterious thing, but aspects like the extremely high speeds that satellites and the International Space Station (ISS) travel at are difficult concepts for young people to understand. 

The Astronaut Reaction Time Game in Scratch introduces young people to the fact that things happen very quickly at the speed the ISS travels. It includes links to maths and science (speed, distance, time, velocity, units, calculations, operators) and, for older learners, prompts discussions on computational abstractions and problem-solving.

The project tests reaction speeds, something that real astronauts have to do as part of their training. NASA has found that reaction speeds are slower on the ISS than on Earth, possibly as a result of the stress of zero gravity. It’s also a fun activity young people can share and play with their friends. Sharing is a key part of the club environment, and this project is ideal for generating a little bit of competition. 

As with all projects, a scaffolded approach is taken, with challenges set for learners so that they can complete part of the project independently. If someone is stuck, they can get a hint in the form of an explanation or sentence, which then turns into the code blocks they need to solve the problems, finally giving them the solution if they really need it.   

Remix: Exploring speed on planet Earth

Club volunteers can also introduce their learners to some of our physical computing projects, or they could design their own race track that measures the speed of a vehicle. They could even develop a program on a microcontroller like a Pico or micro:bit to measure the speed of young athletes on a running track. If learners are inspired to do more space-themed projects, we have that covered in our project collection. 

Unleashing the creativity of coding through colour

My other go-to project is Colourful Creations. Coding is an excellent vehicle for self-expression, and this project showcases the ways programming can be used to create digital art. It uses the turtle library, which is an excellent tool for creating designs and patterns. 

The name “turtle” stems from the Logo programming language created in the 1960s. Logo is mainly known for drawing lines, shapes and patterns on the screen and using a “turtle” on the floor to draw them on paper. The turtle library is, therefore, a selection of functions that can be used for drawing. 

Part of the project’s appeal is that learners are given a blank canvas to which they can apply any theme. There are limited instructions, leaving lots of space for creativity. Whether it be climate change, a period in history, or some other topic, learners can work on their own poster or in pairs to create something bigger.

Remix: From project to presentation

The possibilities for remixing are almost endless, as learners can add more screens and turn their project into a mini presentation or unleash their artistic side and go wild with colours. The learning in this project leads perfectly to more complex turtle drawing projects like Robo-Trumps, providing a solid foundation in creative computing for you to build on later.

We want you to create your own versions of these projects. You could organise a themed day, which can give learners more freedom, or link with other projects such as Astro Pi. Try remixing the projects to start with, then building up to develop new and exciting projects based on the skills that have been learnt. Happy coding!

A version of this article also appears in Hello World issue 24.

The post Ready to remix? Favourite projects to tinker with appeared first on Raspberry Pi Foundation.

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