The Manual Differential Mystery
Twenty Cells. Five Types. One Very Suspicious Smear.
BRR • ACT-004 | Indoor | 20–30 Minutes | Low Prep | Contamination Level: None | Print or Use On-Screen
Category Archives: Wonder Jar
The Mystery Soundprint Lab
The Mystery Soundprint Lab
One Sound. One Guess. One Tiny Map of What You Heard.
BRR • ACT-003 | Indoor | 15–20 Minutes | Low Prep | Contamination Level: Low | Basically Free
The Animal Evidence Lab 🐾
The Animal Evidence Lab
Many Animal Cards. One Mystery. Can You Match the Evidence to the Beast?
BRR • ACT-002 | Indoor | 10–20 Minutes | Low Prep | Contamination Level: Low
The Backyard Time Capsule Lab🔎
The Backyard Time Capsule Lab 🔎
An Outdoor Science Adventure
BRR•ACT-001