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 reaction time activity using a ruler to practice hand-eye coordination and concentration. In preparation for space …
Your Mission Playing sports requires teamwork and preparation. Teammates must work together. In space, astronauts also must react to new …
Your mission: Crate your own craters! This resource was created by Space Expo in collaboration with NSO, The Netherlands 2026 …
Did you know that jumping might be a key activity in keeping astronauts healthy in space? Try some jump rope …
Your mission: Complete an obstacle course in a wheelchair to develop your coordination and endurance. This resource was created by …
Your Mission: Explore the importance of hydration and identify the signs of dehydration. Since our bodies are made up of …
Your Mission: Perform a climb training activity on wall bars or a rock wall to improve balance and coordination, and …
Your mission: Just like astronauts who sometimes have to avoid space debris, you will become aware of human-caused pollution in …
Your Mission: Explore taste sensations on the tongue and experiment to see which senses influence taste. For astronauts, all their …
Your mission: Sharpen your senses to score the most goals and develop your reflexes. This resource was created by CNES, …
