buscador
Découvre
Carrito Total 0 0
Semanticos

1Ressources > grind

1 résultats

Filtrar resultados
formatos disponibles
Trier par

Tumbling Rocks!

Tumbling is a technique used for smoothing and polishing a rough surface on small particles. Professional rock polishers help jewelers polish stones by imitating the abrasion of rocks in nature. The n ...

Tumbling is a technique used for smoothing and polishing a rough surface on small particles. Professional rock polishers help jewelers polish stones by imitating the abrasion of rocks in nature. The n ...

Voulez-vous accéder à plus de contenu éducatif?

Lancer session Rejoignez un cours
x

Ajouter à Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...

Aide du jeu
Juegos de anatomía
Selecciona nivel educativo