Transcript: Making Rock Candy
ANTONIO: Bianca, I need your help.
BIANCA: Can’t you give me a break? I was up really late last night.
ANTONIO: Doing what?
BIANCA: Watching the amazing surreal newlywed marathon on TV.
ANTONIO: I don’t think a six-year-old should pour boiling water by himself.
BIANCA: What are you doing?
ANTONIO: Making rock candy.
BIANCA: What’s this?
ANTONIO: Sugar crystal seeds. I soaked the string in sugar water and let it dry for three days. Would you please pour this into that jar?
BIANCA: How much is in there?
ANTONIO: One cup of water. Now we mix in 2 cups of sugar.
BIANCA: What’s next?
ANTONIO: We put the string into the solution. The candy crystals will be ready in a week.
BIANCA: A week!
ANTONIO: A week is nothing. It took thousands of years to form these quartz crystals.
BIANCA: Wow. Your rock collection rocks!
ANTONIO: Thanks. But have you seen the one in the American museum of natural history?
BIANCA: No.
ANTONIO: It’s in the hall of gems and minerals. Wanna go?
BIANCA: But wouldn’t you rather stay here and watch tv?
ANTONIO: Don’t be a bad influence.
BIANCA: Okay, you win. Whoah. Oh! Quartz…like you have in your rock collection.
ANTONIO: Most quartz crystals have 6 flat sides that come to a point. Galena crystals are different.
BIANCA: You have one of those in your collection.
ANTONIO: They’re shaped like cubes.
BIANCA: You mean different types of crystals have different geometric shapes?
ANTONIO: Yup.
BIANCA: This looks like boxes glued together. More flat sides and straight edges. The white crystal has a side that looks like a triangle! Cool pattern!
ANTONIO: This is a flat side with a… broken edge
BIANCA: How do you know so much?
ANTONIO: I don’t watch TV. I read. It’s been a week. The candy’s ready.
BIANCA: All right! Lookin’ good enough to eat! You know, in the old days rock candy was used to make medicine.
ANTONIO: How do you know so much?
BIANCA: I read. You’re a good influence!