no
the shades diifer as long as you have the right seal around your windows where air cant escape is important
it really doesnt diifer that much, all of kids are kids. if you are asking if there are more teens than children then the answer is there are more children because there is a child being born every 7 seconds and a teen dies every 30 minutes. and more children just keep coming! its a good thing too because they can helo protect our earth.
An atom is the simplest particle of an element that still retains that element's properties. It consists of a nucleus made of protons and (usually) neutrons surrounded by "clouds" of electrons. A molecule is a particle made up of two or more atoms that bond together by sharing electrons. A molecule can contain just one element (as in O2, a molecule with two oxygen atoms) or two or more elements ( as in CH4, 1 carbon atom, 4 hydrogen atoms).