You went on a walk with your parents and you were surprised to see that eggs can have different shapes and colors: there were white ones, brown ones and speckled ones. You thought all eggs were white, and you wonder why eggs don’t all look the same.
Univers et concepts :
Diversité de la vie
Systèmes et interaction
Technique et instrumentation
Chercher des réponses ou des solutions à des problèmes d’ordre scientifique ou technologique