This time she stared at him because he'd gone the exact opposite way she'd been drawing him to, and she wasn't entirely sure how they'd arrived there. In what world was the moon small? She hoped her gaze wasn't exactly judgmental, just a bit flummoxed. Perhaps it was time for a separate approach. It seemed she might have to start a bit further back than she originally thought. "Here." she said, motioning for him to get up. Her chair screeched backwards as she did the same and Ro looked up and down the aisle to make sure the librarian wasn't hovering anywhere around before she took out her wand.

Thank Merlin she thought ahead. Pointing her wand at her book bag, she coaxed one glass orb out of it while the other smaller one floated along lazily behind it and into Rowan's hand. This wasn't going to be easy. It might help him understand the idea, but magically speaking it would take a good amount of mental concentration. As the larger glass orb took its place in between them, she began:

"Simply put, gravity affects everything. Thinking of it as a shield around our world. Everything that touches that shield gets drawn in and falls." She looked up at him over the glass orb, now hoping he followed.

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