Do you have what it takes to solve ubbu's Holiday challenges?
Learn more

ubbu challenges you these holidays. Do you have what it takes?

Here's an example of what you will make:

To find the holiday challenges, create an account in ubbu and go to the challenge section.

Create a student account

For ages 6+

If you already have an account, follow this link

Go to challenges

So, what are Challenges?

Challenges are ubbu activities, which include exercises, games and projects. They complement our curriculum and can be accessed at any time.

Challenges go deeper into CS and programming, so they are perfect if you're hungry for more knowledge. You'll also be able to apply your coding skills to STEAM subjects or even the most tricky UN Sustainable Development Goals.

Challenges are available right now in the "My Projects" area.