Curiosity Box 4-Box Bundle Free t-shirts in the boxes. Choose your size (some sizes may be unavailable for some boxes, in which case you will receive the closest bigger size):XL Orrery Calendar (a model of

Orrery Calendar (a model of celestial motion)

bringing extraordinary science directly to your classroom or homeschool four times a year

Möbius Scarf (a stylish and intriguing accessory)

How blocking an air hole stops liquid in its tracks

Curiosity Box 4-Box Bundle Free t-shirts in the boxes. Choose your size (some sizes may be unavailable for some boxes, in which case you will receive the closest bigger size):XL Orrery Calendar (a model ofThe Curiosity Box Bundle For the first time, you can get four full Curiosity Boxes in one packageno subscription required. Normally released one per season, this special bundle brings together the Winter 2025, Fall 2025, Spring 2026, and Legacy editions for a deep dive into science, perception, and the natural world. Each box is curated by the creators of Vsauce to spark curiosity through hands on exploration, original experiments, and thought