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: Perform a walk, progressing to 1600m to improve lung, heart, and other muscle endurance. When exploring space, astronauts …
Your Mission: Perform throwing and catching techniques on one foot to improve balance and spatial awareness. On Earth, we use …
Your Mission: Perform jump training with a rope to improve strength and endurance. On Earth, humans experience the effects of …
Your Mission: Perform an exercise with balls of different weights, as if you were in different gravitational conditions, to strengthen …
Your Mission: Carry weighted objects from the Exploration Area back to your Base Station to improve aerobic and anaerobic fitness. …
Your Mission: Follow Samantha’s routine on the ISS for one week and compare her daily tasks to yours. Observe your …
Votre mission: Résistez à la gravité pour marquer le plus de points possible. This resource was created by CNES, ESERO …
Time for a brain (and body) twisting game! Using your flexibility and agility, we want to see you navigate your …
Your Mission: Perform a climb training activity on wall bars or a rock wall to improve balance and coordination, and …
Your Mission: Observe and compare bones, and design bone models to investigate ways to keep bones healthy. Explorers need strong …
