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!
Your Mission: Discover the fat content of a meal and formulate a balanced meal using fat content information. As astronauts …
Your Mission: Perform the Commander Crunch and Pilot Plank to improve the strength in abdominal and back muscles. Astronauts in …
Your Mission: Assemble a puzzle quickly and correctly to understand the importance of dexterity and hand-eye coordination. When working with …
Votre mission: Résistez à la gravité pour marquer le plus de points possible. This resource was created by CNES, ESERO …
Your Mission: Explore the importance of hydration and identify the signs of dehydration. Since our bodies are made up of …
Venus is the most volcanic planet in our solar system and recent research suggests some of these volcanoes are still …
Did you know that jumping might be a key activity in keeping astronauts healthy in space? Try some jump rope …
Your Mission: Complete an agility course as quickly and as accurately as possible to improve agility, coordination and speed. When …
Your Mission: Measure different body parts and explore how these measurements might change in space. How tall are you? Are …
Your Mission: Explore taste sensations on the tongue and experiment to see which senses influence taste. For astronauts, all their …
