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 climb training activity on wall bars or a rock wall to improve balance and coordination, and …
Your Mission: Follow the development of three plants for 12 weeks to explore germination and plant growth. If astronauts are …
You have just had a great day of exploring the Moon, but it’s time to head back to the base …
Let’s HIIT the space gym and get ready to sweat! To keep those hearts and lungs healthy, perform a series …
Your Mission: Perform jump training with a rope to improve strength and endurance. On Earth, humans experience the effects of …
Your mission: Finish the race as quickly as possible using your team spirit! This resource was created by CNES, ESERO …
Votre mission: Résistez à la gravité pour marquer le plus de points possible. This resource was created by CNES, ESERO …
Your Mission: Observe and compare bones, and design bone models to investigate ways to keep bones healthy. Explorers need strong …
Your Mission: Perform a series of somersaults on the ground to improve body coordination, flexibility, balance and strengthen your back, …
Your Mission: Investigate which factors affect plant growth, and relate these factors to growing plants in space. All the things …
