Chimney
Campfire
Cigarette
Factory
Tailpipe
Air (wind) unless there is a tree moving
Yes, long-wave infrared will penetrate even very dense smoke. That's why thermal imagers are effective in firefighting. For instance, you can feel the heat (infrared spectrum) through smoke, but you cannot usually see through smoke (visible spectrum).
The smoke is a cloud of chemicals which will likely have a neutral charge. The static electricity generates a magnetic force which attracts the neutral particles. See the link for details.
something about the weather
Transparent is when something is completely see through, such as normal windows you find. Opaque is when something is only partially see through, I think another work for this is translucent, but im not entirely sure. An example is something such as a net curtain, which is'nt completely transparent, but you are able to see through it.
thare will be no wind
Heat it up for as long as needed and then you should see what looks like smoke or gas rising off.
It means that if all signs and symptoms show that something is going on,then there is something going on. we cant have smoke without fire, so if u see something odd happening, there is a fire causing it.
If you see fizzing, bubbling, or a change in color. They're good signs of chemical reactions you can see. Also, smoke. If you see smoke, you probably have a chemical reaction.
It means that if all signs and symptoms show that something is going on,then there is something going on. we cant have smoke without fire, so if u see something odd happening, there is a fire causing it.
smoke a bowl!!! WOOOOHOOO! that's something to see
In the UK it is simply known as a smokemeter or smoke analyser Please see the related link below.
not all soup makes you hot, if the soup is cold, it will probably make you cold. The reason hot soup makes you hot ,is because of something called convection. Convection is the process of heat being transferred from one substance to another.
all you do is make a very smokey fire then either a helicopter or something will see the smoke and rescue you
they can see through clouds but not smoke.
The men from the ship located Karana's house by following the smoke from her cooking fire. They were able to see the smoke rising above the trees, which helped them pinpoint her location on the headland.
water