Journey to the Center of the Earth Hints

What should I put in the center container?

  • 1 of 6: Before you can find this substance, you must leave the rough piece of crystal perched on the right prong.  Then click on the bellows.  Ariane will say "What can I use to polish it?"  This triggers the appearance of a "hot spot" that wasn't available before.
  • 2 of 6: An abrasive substance goes in the container.
  • 3 of 6: Artists use a technique similar to this to etch into glass.
  • 4 of 6: Dirt and unwanted paint can be removed by _ _ _ _-blasting it away.
  • 5 of 6: Search the area immediately outside the entrance to the crystal cave.
  • 6 of 6: Look in between the grouping of small rocks and the bed of fern plants to find some sand.