What’s something that surrounds us all the time but we hardly ever notice or think about it? Air! In fact, air is pressing on us all the time. And ‘air pressure’ is what we call the weight of the air molecules pressing down on everything on earth. This ‘Pins in a Bottle’ activity provides a […]
The post Pins in a Bottle: An Activity to Learn about Air Pressure by Katie appeared first on Gift of Curiosity.
The post Pins in a Bottle: An Activity to Learn about Air Pressure by Katie appeared first on Gift of Curiosity.