Activity for JDługosz‭

Type	On...	Excerpt	Status	Date
Answer	—	A: What is this dense foam on a lake? I used to have a marine (reef) aquarium. One part of filtration is called a foam fractionator. By blowing fine bubbles in a thin column, you produce a great deal of surface area where air and water touch at an interface. This affects the entire volume of water in the cup so stuff in the water can&... (more)	—	over 7 years ago
Answer	—	A: What type of weather conditions would lead to being above the clouds while mountaineering? Maybe the mountain is just very tall. Haleakalā has a sunrise tour where you can see that every day. (more)	—	almost 8 years ago
Answer	—	A: Is there any way to dispose of liquid fuel? What's the problem? The guy at the airport will take it from you. Proper legal disposal is now his business. There might be a kiosk for dropping items you forgot to leave at home, before dealing with people. (more)	—	almost 9 years ago