Across
- 3. An open shelf for holding books.
- 4. The scientific study of the basic characteristics of substances and various elementary forms of matter.
- 6. A member of the same class at a school or college.
- 7. A school subject where students play sports and do physical activities.
- 8. A type of table that you can work at.
- 10. The study of past events.
Down
- 1. It is the science of energy and matter and how they relate to each other.
- 2. The study of where countries and cities are and features of the earth.
- 5. The study of numbers, shapes and space using reason and usually a special system of symbols and rules for organizing them.
- 9. A plan of things that need to be done and the times they will be done.