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: Complete an obstacle course in a wheelchair to develop your coordination and endurance. This resource was created by …
Your Mission: Investigate the relationship between microorganisms and many every day products. Microbes live everywhere, including outer space! Scientists have …
Your Mission: Follow Samantha’s routine on the ISS for one week and compare her daily tasks to yours. Observe your …
You have just had a great day of exploring the Moon, but it’s time to head back to the base …
Your mission: Finish the race as quickly as possible using your team spirit! This resource was created by CNES, ESERO …
Time for a brain (and body) twisting game! Using your flexibility and agility, we want to see you navigate your …
During a spacewalks, astronauts need some serious dexterity and hand-eye coordination to carefully complete tasks, all while wearing bulky gloves …
Your Mission: Perform the Commander Crunch and Pilot Plank to improve the strength in abdominal and back muscles. Astronauts in …
Your Mission: Investigate healthy food choices and Calorie needs for life on earth vs. life in space Astronauts living on …
Join ESA astronaut, Samantha Cristoforetti and Jaime from Cosmic Kids on a brand new adventure… Yoga in Space! Follow along …
EN 
CZ 
DA 
NL 
ET 
FI 
FR 
DE 
EL 
IT 
JA 
LV 
NO 
PL 
PT 
RO 
ES 
SV 
HU 
SL 
TR