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: Complete an obstacle course in a wheelchair to develop your coordination and endurance. This resource was created by …
Your Mission Playing sports requires teamwork and preparation. Teammates must work together. In space, astronauts also must react to new …
Your Mission: Train with a cycle to improve leg muscles, cardio-vascular fitness and endurance. One exercise device that is regularly …
Your Mission: Investigate healthy food choices and Calorie needs for life on earth vs. life in space Astronauts living on …
Your mission: Learn the basics of martial arts (karate) to defend yourself against simple attacks and, in case of emergency, …
During a spacewalks, astronauts need some serious dexterity and hand-eye coordination to carefully complete tasks, all while wearing bulky gloves …
In microgravity, astronauts love to perform spectacular somersaults. Here on Earth it’s not so easy, but it certainly is fun! …
Astronauts need brains and brawn! Using your coordination, endurance and quick thinking, perform five jumping jacks, with a star-jump finish, …
You have just had a great day of exploring the Moon, but it’s time to head back to the base …
