4 Translucent colored Bubble watches (small 45 mm)

Our very attractive, crystalline sensory fluid clocks contain oil and water, that makes the colorful bubbles float on top. When they turn around, they provide a variety of ways for the drops to fall or rise. Sets will captivate and fascinate, and are an ideal resource for quiet focus as well as inspiring curiosity, developing creative language, and understanding simple scientific principles.
measure 45 mm.

What can we do?
• Observe the different shapes that bubbles produce.
• Name the different names and associate them with other objects of the same colors.
• Order them in a straight line and turn them in order without the first one being worn before turning the last one.
• Count how long it takes for all the colored liquid to fall.
• Take breaths as the liquid falls.