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: Design and build a robotic arm to perform some simple tasks. To help out in space, scientists have …
Astronauts need brains and brawn! Using your coordination, endurance and quick thinking, perform five jumping jacks, with a star-jump finish, …
Your Mission: Perform a series of somersaults on the ground to improve body coordination, flexibility, balance and strengthen your back, …
Your mission: Crate your own craters! This resource was created by Space Expo in collaboration with NSO, The Netherlands 2026 …
Your mission: Learn the basics of martial arts (karate) to defend yourself against simple attacks and, in case of emergency, …
Your Mission: Follow the development of three plants for 12 weeks to explore germination and plant growth. If astronauts are …
Your mission: Just like astronauts who sometimes have to avoid space debris, you will become aware of human-caused pollution in …
Your Mission Playing sports requires teamwork and preparation. Teammates must work together. In space, astronauts also must react to new …
Venus is the most volcanic planet in our solar system and recent research suggests some of these volcanoes are still …
Your Mission: Investigate healthy food choices and Calorie needs for life on earth vs. life in space Astronauts living on …
