An open book or a question mark can be symbols for curiosity. These symbols represent a desire for knowledge, exploration, and learning.
As a symbol, a screw would represent technological sophistication.
curiosity............
You think probable to the chemical symbol of an element.
A backbone?
poridge poridge
Numerals are numbers. You're looking for the WORD.
In Greek mythology, Pandora's symbol is a jar or box. It represents curiosity and the consequences of giving in to temptation. When Pandora opened the box, she released all the evils into the world, but also hope.
What symbol would represent a chlorine ion that has ionized to have a stable electron configuration?
Rectangles
A symbol to represent happiness would be bluebirds (happy birds...),flowers,a beautiful scene, smiley face, rainbow...........Anything that makes you happy.....
Monkeys represent cleverness and curiosity