Experimentlek - Season 1
1 - Air pressure
Air Date: March 1, 1972
Per and Gösta experiments with air pressure.
2 - Microscope
Air Date: March 8, 1972
Per and Gösta are looking close on small things.
3 - Sound
Air Date: March 15, 1972
Per and Gösta are making sounds.
4 - Light
Air Date: March 22, 1972
Per and Gösta are experimenting with light.
5 - Friction
Air Date: March 29, 1972
Per and Gösta are experimenting with friction.
6 - Magnets
Air Date: April 5, 1972
Per and Gösta are experimenting with magnets
7 - Center of mass
Air Date: April 12, 1972
Per and Gösta are experimenting with center of mass.