RaspberryPiFoundation: Teach computing: Moving from Scratch to Python

Over the next four weeks, you will:

• Think about why it is worth moving from a block-based programming language to a text-based programming language
• Compare the syntax of Scratch and Python, and turn Scratch programs into Python programs
• Consider the challenges of introducing Python in your classroom, including the different types of errors that can occur, and explore how you can support your learners to create text-based programs
• Explore how Python's built-in functions and standard libraries can make writing programs easier
• Create an action plan for helping your students transition to a text-based language

You will cover:

• Tools to support children’s transition from block-based to text-based programming
• Programming and thinking skills in Scratch
• Basic skills in the Python programming language
• Simple error messages in Python syntax, and how to debug code
• Understanding the power of text-based programming and what you can create with it

Who is this course for?

This course is designed for teachers and volunteers who are supporting young learners (usually 7-14 year olds) transition from Scratch to Python programming. You should have experience programming in both Scratch and Python. If you need to learn to use Scratch, you can use our Support kids' projects: Programming with Scratch course. If you need to learn to use Python, you can use our Teach teens computing: Programming in Python course.

What will I need?

To complete the activities within this course, you will need:

• Access to Scratch 3. You can either:
  • Access Scratch 3 online or
  • Install Scratch 3 on your computer
• To be able to create and run Python 3 programs

If you require advice about the options for using Python or instructions for installing Python, please review our guidance on Applications for creating Python programs.

You can complete the vast majority of practical activities using an online Python editor, such as repl.it or Trinket.

In week three, I'll introduce you to Python packages and there is an optional practical activity where you will download data from the internet. You will need either a dedicated Python editor or a full Python installation, and the ability to install Python packages to complete this optional activity. I'll provide instructions regarding which Python packages to install at the start of this activity.

All the resources required to complete this course can be used for free.