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!
Venus is the most volcanic planet in our solar system and recent research suggests some of these volcanoes are still …
Your Mission: Identify which plants are suitable for growing in space as a good source of nutrition for astronauts. Food …
During a spacewalks, astronauts need some serious dexterity and hand-eye coordination to carefully complete tasks, all while wearing bulky gloves …
Your mission: Crate your own craters! This resource was created by Space Expo in collaboration with NSO, The Netherlands 2026 …
Your Mission: Design and build a robotic arm to perform some simple tasks. To help out in space, scientists have …
Your Mission: Perform throwing and catching techniques on one foot to improve balance and spatial awareness. On Earth, we use …
Your Mission: Investigate which factors affect plant growth, and relate these factors to growing plants in space. All the things …
Time for a brain (and body) twisting game! Using your flexibility and agility, we want to see you navigate your …
Your Mission: Sample, grow, and investigate the microorganisms around us. Microbiologists have found that microbes can live just about everywhere, …
Votre mission: Effectuer un parcours immergé dans l’eau pour préparer pour votre future sortie extravéhiculaire. This resource was created by …
