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 Playing sports requires teamwork and preparation. Teammates must work together. In space, astronauts also must react to new …
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 a climb training activity on wall bars or a rock wall to improve balance and coordination, and …
Your Mission: Perform the Commander Crunch and Pilot Plank to improve the strength in abdominal and back muscles. Astronauts in …
Your mission: Learn the basics of martial arts (karate) to defend yourself against simple attacks and, in case of emergency, …
Your Mission: Investigate which factors affect plant growth, and relate these factors to growing plants in space. All the things …
Time for a brain (and body) twisting game! Using your flexibility and agility, we want to see you navigate your …
Your Mission: Explore taste sensations on the tongue and experiment to see which senses influence taste. For astronauts, all their …
EN 
CZ 
DA 
NL 
ET 
FI 
FR 
DE 
EL 
IT 
JA 
LV 
NO 
PL 
PT 
RO 
ES 
SV 
HU 
SL 
TR