These calming sensory bottles offer a hands-on way for children to explore ocean forces, helping them focus and relax. The set includes two bottles: one to study buoyancy with items that sink and float, and another to explore the concept of density with liquids and sea creatures that move at different speeds. These bottles are designed for both tactile learning and calming activities.
- Includes two sensory bottles: Sink and Float for buoyancy exploration and Fast and Slow for density
- Sink and Float bottle features ocean-themed items that sink or float
- Fast and Slow bottle includes liquids of varying densities with sea animals that move at different rates
- Helps children focus attention and calm down
- Perfect for on-the-go use
- Securely sealed and easy-to-grip design for safe, interactive play







