Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications including packaging and labeling, textiles (e.g., ropes, thermal underwear and carpets…
Polystyrene (PS) (pron.: /ˌpɒliˈstaɪriːn/) is a synthetic aromatic polymer made from the monomer styrene, a liquid petrochemical.
Other plastics, such as acrylic, nylon, polycarbonate, and polylactic acid (a bioplastic), and multilayer combinations of different plastics.
|Acrylonitrile butadiene styrene (ABS)|
Acrylonitrile butadiene styrene (ABS) (chemical formula (C8H8)x· (C4H6)y·(C3H3N)z) is a common thermoplastic. Its glass transition temperature is approximately 105 °C (221 °F). ABS is amorphous and …
0° angle/two or more planets in the same sign A circle with a line implying two objects are in the same place (also, the starting point of an angle)
A comet is an icy small Solar System body (SSSB) that, when close enough to the Sun, displays a visible coma (a thin, fuzzy, temporary atmosphere) and sometimes also a tail.
Denotes the new moon or a soli-lunar arc in the range 0°-45°.
Denotes a waxing crescent moon or a soli-lunar arc in the range 45°-90°.
|First Quarter Moon|
Denotes a first quarter moon or a soli-lunar arc in the range 90°-135°.
Denotes a waxing gibbous moon or a soli-lunar arc in the range 135°-180°.
Denotes a full moon or a soli-lunar arc in the range 180°-225°.
Denotes a waning gibbous moon or a soli-lunar arc in the range 225°-270°.
|Last quarter moon|
Denotes a last quarter moon or a soli-lunar arc in the range 270°-315°.
Denotes a waning crescent moon or a soli-lunar arc in the range 315°-360°.
|Eye of Providence ( or all-seeing eye of God)|
The Eye of Providence (or the all-seeing eye of God) is a symbol showing an eye often surrounded by rays of light or a glory and usually enclosed by a triangle.
|Five Fingered Hand of Eris|
The Five Fingered Hand of Eris (also known as The Hand of Eris or, within a Discordian context, simply The Hand) is the name given to "two opposing arrows converging into a common point
Eris, minor-planet designation 136199 Eris, is the most massive known dwarf planet in the Solar System and the ninth most massive body known to orbit the Sun directly.
180° angle/Six signs apart The glyph of the Conjunction plus a circle on top of its line, implying two objects are in front (opposed) of each other.
A pentagram (sometimes known as a pentalpha or pentangle or a star pentagon) is the shape of a five-pointed star drawn with five straight strokes.
|Wheel of the Year|
The Wheel of the Year is an annual cycle of seasonal festivals in contemporary Paganism. It consists primarily of eight festivals based around the solstices and equinoxes, known as the quarter days, …
|Eight-Armed Sun Cross|
The eight-armed sun cross represents the Pagan Wheel of the Year.
|Triple Goddess Symbol|
The triple goddess sign is identified with Greek moon goddesses.
|Shield of the Trinity|
The Shield of the Trinity or Scutum Fidei is a traditional Christian visual symbol which expresses many aspects of the doctrine of the Trinity, summarizing the first part of the Athanasian Creed in a…
The Christian cross, seen as a representation of the instrument of the crucifixion of Jesus Christ, is the best-known religious symbol of Christianity.
|Saint Patricke's Saltire or Saint Patrick's Cross|
Saint Patrick's Saltire or Saint Patrick's Cross is a red saltire (X-shaped cross) on a white field, used to represent the island of Ireland or Saint Patrick, the patron saint of Ireland. In heraldic…