Junior Sibling Kit: Add-On Science Kit for a Second Child

Preorder now: your first box ships November 1. Preorders close October 20.

Two scientists, one box. The Sibling Kit adds a second full set of experiment supplies, plus a child’s own lab guide and certificate, so brothers and sisters can work side by side instead of taking turns.

Ships inside the Junior Farm Scientist box and needs a Junior Farm Scientist order. The farm friend collectible comes with the main box only.

*Disclosure: the photo is not 100% what is in the box. See the list above for exactly what’s included.