The story
unfolds in three levels: the journey of the recording team from Madrid (Spain) to Toulouse (France), the laboratory
experiments explained by its principal investigators and the journey of the cosmic dust grains since they are born in the envelope of an evolved star until they become part of something bigger (a star, a planet or, why not, a
living being).
Whether you are doing virtual or
live investigations, effective science
experiments bring complex concepts to
life by allowing students to see these concepts
unfold in front of their eyes.