Across
- 3. Surname of the person who created the formula for an atomic bomb
- 5. The day that Anna Jarvis created was a special day for...
- 6. Company that released the first e-reader
- 7. Place where BHP Billiton Awards Ceremony takes place
Down
- 1. Name of the invention that Percy Spencer created
- 2. Name of the invention which Maddison King created was the clever...
- 4. Name of the person who invented the safety glass