Owala just threw us a curveball with its three new FreeSip water bottle designs and it's only offering these exclusive ...

Water molecules are attracted to each other and are very close together so the drop of water holds together well. Water molecules are also pretty attracted to wood but not to wax. Therefore, the drop ...

Water Drop Standardization Materials (per group of 3) Laminated index card with reinforcement circles; Pipette or eyedropper; Water; Cut a 4×4 grid of reinforcement circles and tape it to an index ...

Any water droplet can dance. All it needs is the right dance floor. Take, for instance, the water drops bouncing around in Yanlin Song’s lab.