Classroom Activities for World Space Week

Sept. 24, 2025

World Space Week is a UN-declared celebration of space held annually from 4th to 10th October. It is the largest space event on Earth, UN-declared World Space Week is celebrated from October 4-10 each year. It is an international event dedicated to showcasing how space science and technology contribute to the improvement of human life. This year's theme is 'Living in Space'.

Space resources in Purple Mash

There are lots of Space resources within Purple Mash and Serial Mash that you can use during World Space Week, to infinity and beyond!

I'm Celebrating World Space Week, #WSW2025! - Public (6)

Journey to The Dark Side of Elpmis

The Dark side of Elpmis is a two-part multi-tool interactive game that transports children right to the heart of the action. They become trainee astronauts on a routine training mission exploring the planet Elpmis, but when things don’t go to plan how will they react? This activity uses a mix of Purple Mash tools from 2Create a Story, 2Email and 2Publish.

ClickView Videos about Space

Purple Mash includes high-quality, curriculum-aligned science videos from ClickView - the leading video solution for schools. These videos are perfect for Space Week so that children can grasp difficult concepts quickly.

More Space Activities

Other resources within Purple Mash that focus on space include a solar system scene that students can create and write about, perhaps with information about each planet or a handy mnemonic to remember the names, or they could create a guide to the planets in the Solar System.  Students can make use of our Planets Database in 2Investigate to find out the answers to a range of questions in our Planet Quiz.  They can also practice their coding skills by sending a rocket to space using 2Code and creating a countdown to launch.  We also have a range of printable resources for Space that are perfect if you do not have access to devices.

DK Learning Texts

In addition to the above resources, Purple Mash subscribers also have access to a whole library of DK Learning non-fiction texts. Many of these link to popular school topics, including space.

An extra challenge


You might want to extend your UKS2 children during this week, and you can do exactly that with Python in Pieces! Python in Pieces is where you can transition your students from block-based coding to Python with guided lessons, open-ended activities and the ability to translate block-code to Python in both directions.

There are three space-themed examples on Python in Pieces - can you challenge your students to make their own space-themed game or activity?

Space for Younger Learners

There is also a space topic within our online space for little learners, Mini Mash, including pictures and labels for the classroom. Alongside this are a range of paint projects and writing projects all themed around Space, and of course there are our popular Mashcams. There is so much to use during World Space Week that you can take your class' imaginations to infinity, and beyond!

Discover Space with Serial Mash

Serpents of the Nebula within our online library Serial Mash would be perfect to read during World Space Week. It tells the story of the spaceship HMS Horizon being attacked by mighty space serpents, and Tazz and Julam find they are the only ones who can help save the ship. There are 5 chapters - perfect for guided reading or whole class reading - each accompanied by a range of grammar, comprehension and writing activities.

The White Star Chronicles is a series of 4 Serial Mash books from the Fire Bolts library, designed to motivate and promote eager reading. The books follow space pirate Sam and his family who seem to have the whole galaxy after them as they travel through the universe. How will they fare against the Overlords?

Serial Mash is an ever-growing online library of guided reading books and comprehension activities aimed at children aged 5-11. A new chapter, writing activities and guided reading resources is released each week and any Serial Mash books that children read are automatically recorded in their online reading journal.

Serial Mash also contains the DK Learning library, which is full of full-sized non-fiction books including many that are perfect for World Space Week:

  • Eyewitness Planets
  • DK Find Out! Solar System
  • Eyewitness Climate Change

Share your journey into space with us

Whatever you are doing for World Space Week we would love to see your work. You can share via X, or on our Facebook page with the tag #WSW2025.