Water in space
Your mission: Frozen water on the moon
This resource was created by Space Expo in collaboration with NSO, The Netherlands 2026

In this lesson, we will search for water in the universe. Water is important because without it, life as we know it would not be possible. We have plenty of liquid water on Earth, but the question is whether this is also the case elsewhere in our solar system.
Observing, Predict, Logical Reasoning
Understand that water is necessary for life as we know it on Earth.
Find out where water is found in our solar system.
Understand that water is key in the search for extraterrestrial life.
- Two containers
- Ice cubes
- Bright, large lamp (role of the sun), for example a heat lamp
- Aluminum foil
- Possibly a liquid or cooking thermometer
This resource is only available in Dutch
Explore more Mission X activities!
Astronauts need brains and brawn! Using your coordination, endurance and quick thinking, perform five jumping jacks, with a star-jump finish, …
Did you know that jumping might be a key activity in keeping astronauts healthy in space? Try some jump rope …
Your mission: Learn the basics of martial arts (karate) to defend yourself against simple attacks and, in case of emergency, …
Your Mission: Follow the development of three plants for 12 weeks to explore germination and plant growth. If astronauts are …
Let’s HIIT the space gym and get ready to sweat! To keep those hearts and lungs healthy, perform a series …
Votre mission: Effectuer un parcours immergé dans l’eau pour préparer pour votre future sortie extravéhiculaire. This resource was created by …
Your Mission: Explore taste sensations on the tongue and experiment to see which senses influence taste. For astronauts, all their …
Your Mission: Explore the anatomy of the hand and build a bionic hand from cardboard. In a near future, it …
During a spacewalks, astronauts need some serious dexterity and hand-eye coordination to carefully complete tasks, all while wearing bulky gloves …
Your Mission: Design and build a robotic arm to perform some simple tasks. To help out in space, scientists have …
