CHOOSE EITHER THE LIQUID MOTION BUBBLER, OR THE BUBBLE MOTION TUMBLER!
A curious, sensory experience- mesmerizing in your Science Cave!
Available in two exciting styles.
Bubble Motion Tumbler
Turn the tumbler over and watch the 2 colored liquid drops make their way down the zig zag steps all the way to the bottom!
Colors will vary.
Liquid Motion Bubbler
Flip this bubbler like an hourglass to watch the liquid elements inside squeeze, slip and float serenely to the bottom!
Colors will vary.
