Solve these clues to fill the grid.
- A message that tells the particulars of an act or occurrence or course of events (plural)
- 3 Across
- A number in the ___ system
- 5 Across
- A short note recognizing a source of information or of a quoted passage
- 9 Across
- A systematic means of communicating by the use of sounds or conventional symbols
- 11 Across
- The science of mental life
- 14 Across
- A sample of matter in which substances in different phases are in equilibrium
- 15 Across
- A science dealing with the logic of quantity and shape and arrangement
- 16 Across
- Study of the natural world through experiments
- 1 Down
- The essential qualities or characteristics by which something is recognized
- 2 Down
- System of faith and worship
- 4 Down
- Activity characterized by good humor (plural)
- 6 Down
- The discipline dealing with the art or science of applying scientific knowledge to practical
- 7 Down
- A room where books are kept
- 8 Down
- An activity that diverts or amuses or stimulates
- 10 Down
- An extended social group having a distinctive cultural and economic organization
- 12 Down
- A composition written in metrical feet forming rhythmical lines (plural)
- 13 Down