The air pressure around us affects our weather. Notice how your weatherman always mentions various pressure systems (low-pressure system, high-pressure system, etc.) and how they will affect tomorrow’s weather. In this experiment, we will create a tool that lets you gauge the pressure of the air around you.
Tag: glass jar
Homemade clouds in a bottle science experiment – water vapor and its behavior related to temperature, expansion, and contraction.
The clouds in the sky form when water vapor is cooled enough to form tiny water droplets. When moist, cool air rises to a higher altitude, it cools, water droplets are formed, and voila – you have clouds. In this experiment we’ll duplicate this same process by causing the air in a bottle to rapidly…
A sucker’s bet – atmospheric pressure science experiment.
Off to the races (with jars – that is) – a friction science experiment
Yep, you heard right. Make a homemade tornado science experiment.
Make a homemade Lava Lamp experiment
The ‘Am I Dense’ density impact on buoyancy in liquids experiment
Steel Wool Generating Heat experiment
Chemical reactions occur every day all around us. A chemical reaction is a process where one type of substance is chemically converted to another substance. That fizzling toilet bowl cleaner is a chemical reaction. The fire in your fireplace is another type of chemical reaction. The smoke that comes out of Dad’s ears when you…