Across
- 2. Formal system that expresses computation by variable binding and substitutions ;the prefix is the 11th letter of the Greek alphabet
- 3. Created an incandescent illuminating object
- 6. Secretes hormones
- 7. Variable that indicates an angle. The 8th letter of the Greek alphabet
Down
- 1. Has direction and magnitude
- 4. discovered in 1953 by Watson and crick
- 5. tile discovered in 2022 by David smith