Discover fun and engaging educational toys at Play N Learn. MOE-aligned science kits, math games, STEM projects, and creative tools designed to support learning through play.
How do you explain ‘air’ occupies space. In this mini experiment, you will need 2 bottles. Fill up one bottle with water then connect the 2 bottles with the vortex tube. Twirl the bottles and you will see how the water flows from one bottle to the other. Bottles not included. Available in 2 colours: Red, Blue. Issue randomly.
