| Aurora |
bands or streamers of light that appear in the sky at night in areas around the magnetic poles, caused by solar particles striking atoms in the outer part of the earth's atmosphere. |
| bisect |
to cut or split into two equal parts. |
| brochure |
a small booklet or pamphlet, especially one that contains pictures and is used for advertising purposes. |
| char1 |
to cook or burn so that the surface is blackened; scorch. |
| devise |
to invent or think out. |
| insert |
to put or cause to be put in, into, or within. |
| nocturnal |
happening in the night. |
| pigment |
anything that is used to or serves to provide color. |
| pose |
a fixed position of the body. |
| refine |
to make pure or fine. |
| refined |
displaying qualities of good breeding or sensitivity of feeling or taste. |
| situate |
to put in a particular place or position; place or locate. |
| stance |
the opinions or attitude of someone with regard to something. |
| surplus |
the amount that goes beyond what is needed or required; an extra amount. |
| thereafter |
following that; from then on. |