Across
- 1. a group of numbers or other symbols arranged in a rectangle that can be used together as a single unit to solve particular mathematical problems
- 2. when someone studies a subject in detail in order to discover new information
- 5. a space between two lines or surfaces that meet at one point, which you measure in degrees
- 6. information or facts about something
- 8. an electronic machine that can store and arrange large amounts of information
- 9. something that has been designed or created for the first time
Down
- 1. the size and shape of something
- 3. an extremely small piece of an atom with a negative electrical charge
- 4. something such as a car or bus that takes people from one place to another, especially using roads
- 7. a way of doing something