The answer to 'what do spider look like' is that spiders are small, eight-legged arthropods that come in a wide variety of shapes, sizes, and colors. They typically have a rounded or elongated body, eight legs, and may have additional appendages like fangs or spinnerets. Spiders range in size from less than a millimeter to over 10 inches in length, and can be found in a wide range of colors including black, brown, gray, red, and even bright blues and greens.
Spiders are found all over the world and play an important role in the ecosystem by preying on insects and other small animals. While some spider species can be venomous and dangerous to humans, the vast majority are harmless and prefer to avoid contact with people.