How did they know the Earth is spinning? It seemed painfully obvious to Marisol, and she quietly rolled her eyes. Though she considered herself to be on of the nicer Slytherins, from what she'd seen so far, she was also quite sassy and impatient. She glanced at the student next to her to give a knowing look before answering.

"No other way of explain seasons. Different sunlight, not all direct from angles," Mari tried, struggling to explain the message she wanted to get across. Okay, so she was wrong even when she'd acted like a know-it-all. So?