Across
- 3. What are the extremely small particles of which all matter is formed?
- 5. What temperature scale is used in most nations of the world?
- 7. What is the standard SI unit of length?
- 8. System of measurement developed in France in the early 1790's
Down
- 1. "language of science"
- 2. What is the attraction between molecules of the same substance?
- 4. What type of molecular movement consists of one-way diffusion across a semipermeable membrane?
- 6. What absolute temperature scale is used by scientists?