| 1. crystal: hard, solid piece of some substance that is naturally formed on flat surfaces and angles 2. disappeared: went out of sight 3. discovery: see or find something for the first time 4. goal: something that is desired; aim 5. journey: a long trip 6. joyful: feeling, showing, or causing great happiness; glad 7. scoop: tool shaped like a small shovel, used for taking up substances 8. unaware: not knowing or realizing
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