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 an activity that blends together squats, pushups, and jumping in the air (burpees) to promote muscular strength, …
Your Mission: Design and build a robotic arm to perform some simple tasks. To help out in space, scientists have …
Your Mission: Explore taste sensations on the tongue and experiment to see which senses influence taste. For astronauts, all their …
Your Mission: Complete an agility course as quickly and as accurately as possible to improve agility, coordination and speed. When …
Your Mission: Explore the anatomy of the hand and build a bionic hand from cardboard. In a near future, it …
Did you know that jumping might be a key activity in keeping astronauts healthy in space? Try some jump rope …
Your Mission: Perform throwing and catching techniques on one foot to improve balance and spatial awareness. On Earth, we use …
Your Mission: Follow Samantha’s routine on the ISS for one week and compare her daily tasks to yours. Observe your …
Your Mission: Perform the Commander Crunch and Pilot Plank to improve the strength in abdominal and back muscles. Astronauts in …
Venus is the most volcanic planet in our solar system and recent research suggests some of these volcanoes are still …
