

High pressure happens when air is pressing down on the earth. What happens to the water level when you press down on it? What happens when you remove your hands? Can you relate to how the non visible air around you would follow the same pattern. Take a large cooking pot and fill it with water. As the water rises and falls in the neck of the bottle, use the rubber band to mark the new level. Place the barometer in a place out of direct sunlight but where it is visible.ħ. Position it at the same level as the water.Ħ. Tip the bottle and jar enough to let air bubbles escape.ĥ. Fill the jar with water to just over the mouth by an inch.Ĥ. Clean all labels from the jar and bottleĢ. clear, straight-neck glass bottle (about 12 oz.)ġ.Use your webcam or camcorder to keep track of weather changes. This simple tool is a wonderful way to observe and learn about changes in air pressure. Barometers are designed to be used indoors, so you do not need access to the outdoors. I'm fond of this project, because it can be done in any setting. i am a basic non camper so it only took me a few minutes to set this tent up and secure it. It has plenty of space for two adults and it withstood a Burning Man dust strom, more than once.

You do need to make sure you really guy it out well using all the guy out points on the fly (have to buy rope and stakes for this) Once you have done this the tent is falrly bomber for a tent of its size and price. So far this tent has performed flawlessly, on a trip to Joshua Tree NP we encountered some some very gusty winds with no problems. I did know that where I was going to use it could be VERY windy, so I decided against the dept stores. I wanted a good sturdy tent that I could stand up in for car camping (tired crawling into my backpacking tents) I wanted something of decent durablity and quality, but didnt want to pay $400+ for a name like North Face, Sierra Designs etc. I purhased this tent after looking everywhere, online, dept and discount stores. Make your camping experience an enjoyable one! Order Today! Eureka! Tetragon 9 Tent, GreenĬustomer Review: Great tent for the price It's got it all: Self-supporting, 2-pole dome design for fast and easy set-up Hooded fly front and rear permits venting in any weather Zippered roof vent for increased air circulation Side opening door for easy entry Clips quickly and easily attach tent to frame sections Sewn-in floor Walls and floor: 70-denier nylon taffeta Fly: 75-denier StormShield polyester Netting: 40-denier no-see-um mesh Poles: 11 mm (Tet.
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With side windows for venting, clear windows (one on each side) in the fly, built-in mud mat and hinged gear loft organizer, these are far superior to ordinary dome tents.
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Eureka! Tetragon Tents are ready to tackle the rugged outdoors! This popular Tetragon series offers exceptional value for car camping, base camp or 3-season backpacking.
