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 the “bear crawl” and “crab walk” to increase muscular strength and improve upper and lower body coordination. …
Did you know that jumping might be a key activity in keeping astronauts healthy in space? Try some jump rope …
Your Mission: Perform an activity that blends together squats, pushups, and jumping in the air (burpees) to promote muscular strength, …
Your mission: Perform a course immersed in water using only your arms to prepare for your future extravehicular activity! This …
Your Mission: Investigate healthy food choices and Calorie needs for life on earth vs. life in space Astronauts living on …
Your mission: Finish the race as quickly as possible using your team spirit! This resource was created by CNES, ESERO …
Your Mission: Investigate which factors affect plant growth, and relate these factors to growing plants in space. All the things …
Your Mission: Observe and compare bones, and design bone models to investigate ways to keep bones healthy. Explorers need strong …
Your mission: Sharpen your senses to score the most goals and develop your reflexes. This resource was created by CNES, …
Time for a brain (and body) twisting game! Using your flexibility and agility, we want to see you navigate your …
