13–16 years
If potassium nitrate solution is used to paint something onto the tissue paper and the tissue paper is dried, the letters or symbols slowly burn from the center to the edge after lighting.
When steel wool is between the poles of a battery, it starts to burn. This can be used to illustrate many biblical passages where fire occurs.
Strong magnets offer many possibilities for interesting effects such as displaying magnetic fields, illustrating the invisible power of God, showing attraction/repulsion and much more.
If pepper is sprinkled on the water, it remains on the surface. If liquid soap is added, it is pushed to the edge, further added pepper sinks.
A PET bottle is filled with hot water, emptied and quickly screwed shut. It soon contracts, although no external force is visible.
A piece of copper turns black when it glows in the flame. If the hot black piece of copper is immersed in alcohol, it becomes copper-colored again.
A juice made from red cabbage has a completely different color in an alkaline and acidic environment.
If a balloon is filled with air and held over a flame, it will burst immediately. If you fill it with water, it will survive the flame unscathed.
This article describes the construction of a launch pad for the water rocket, for which you can also find the building instructions here on Youngstarswiki.
There are two games running in parallel. In the official game, the children have to build a city. Some are selected as Christians and proselytize among the others.
Semester program on the story of Brother Andrew / the history of Open Doors and an insight into Christian persecution/Bible smuggling in the former Eastern Bloc.
We have conducted a pirate camp in the Cevi in 2022. Led by the pirate legend Anne Bonny, who with us restored a ship and then went on a treasure hunt.
In a PowerPoint presentation, the wonderful story of God's love through His Son Jesus Christ, can be followed.