Science center & children's museum exhibits · one-stop sourcing Emailsales@popscicat.com
WeChat popscicat / WhatsApp
PopSciCat Exhibit Store Interactive science exhibits
Direct from the source manufacturer
About
EN 中文
— —
My Account My Cart
Cart 0
Prices are shown to signed-in buyers — to view prices, export the quotation and submit an order.

Dancing Ball

Science Caravan

Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit composition: Consists of an ABS plastic molded cabinet, ABS plastic molded pedestal, ABS milky white plastic molded operating surface with color silk-screened flip-up instruction board, transparent cylindrical chamber, airflow generation device, start button, and colored + high-transparency acrylic protective cover. It is a recommended exhibit of the PopsciCat Exhibit Store. The exhibit utilizes Bernoulli's fluid mechanics principle: where fluid velocity is high, pressure is low. Visitors press the start button, generating directional high-speed airflow inside the cylinder. Small balls float, rotate, and dance within the transparent cylinder. Visitors observe the movement of the balls and intuitively understand Bernoulli's principle.

Options

Browse all exhibits