Across
- 3. to show or be a sign of something
- 5. the force that causes something to fall to the ground or to be attracted to another (гравитация)
- 7. someone who studies or teaches mathematics, or is a specialist in mathematics
Down
- 1. to say that something will happen, before it happens
- 2. someone who studies science or works in science
- 4. to have something inside
- 6. a rule that people in a particular country or area must obey\follow
- 7. the process of moving or the way that someone or something moves