Floaters in your eye
The fluttering of a flag is primarily caused by wind. When the wind blows, it creates air pressure differences on either side of the flag, causing it to move and ripple. Additionally, the flag's fabric and design contribute to how it catches the wind, enhancing the fluttering effect. Overall, the interaction between the wind and the material of the flag results in its characteristic movement.
Pencil lead is actually graphite.
According to the Sustainability Report of the World Steel Industry 2005, 42% of crude steel is actually recycled material.
Fecal material that is actually made into jewelry is called coprolite. Its actually fossilized fecal material. ( I am assuming whoever posted this question is in "The Bay Academy for the Arts and Sciences" and this is their sciece homework, and they are a Newton. They are also in Ms. Johnsons class. )
I actually have no idea
Pencil lead is actually graphite.
When it is large compared to the actually cost.
its genetic material
monday No, its actually on on Thursday, 8.00pm, BBC1.
If I was dealing with a material that actually did this, I'd probably call it "decrystallization" or simply "transitions to a glassy material".
That vascular material ( actually tissue ) is called xylem.
It actually means this. geosynthetic material connecting important structures.