Experiment with Water

The clowns at Cygnaeus preschool were allowed to experiment with water.

(The pictures link to a movie – just click on them. Does not apply to the image of what is flowing.)


They experimented with filters. Why does the water flow through while particles stop, how does the water look afterwards?
They tested what is floating or not. Why does a clementine flow with the peel on, but drops if it is peeled?


Vad flyter?
Cinnamon on the water. What happens when you dip your finger into the water?
Finger i kanel
They also built a detergent-engine. Dismedelsmotor

Hints for an Exploring Methodology

This idea is taken from Ann-Catherine Henriksson’s course ”I explore my surroundings” at the Center for Lifelong Learning (CLL) in Turku.
To clarify the process when reasoning about natural science phenomena, one can introduce five toys/hand puppets with different characters:
• 1 who ponder, ponder, questions
• 1 has lots of ideas / hypotheses
• 1 practitioner – how should we do, what do we need for things to implement it
• 1 organizer – how should it be documented, should we tell, draw, take pictures ..
• 1 storyteller – tell us what we have come up with

Try Geocaching

Join the world’s largest treasure hunt. It takes you places you never knew existed!

There are millions of smart containers called geocaches hidden in almost every country on earth, just waiting to be found. There are probably some close to you right now.

If you want to try, you can try either Geocaching, a slightly simpler app in the free version or Cachly, a slightly more advanced app for some euros.


Ipad has a good map app already installed.

Interesting ”to play with” is that you can get the app to ”fly over” a city and show how it looks. However, this only applies to larger cities.

If the children have been travelling, it can be fun to see where it is and how it looks.

Keep in mind that the time to go there says more than the distance in kilometers for the children.