Science and Communication

Across

1. Spring flower with bright yellow petals

5. Eager to learn or find out

6. Field specializing in eye care

9. Electronic message sent over the internet

10. Team water routine event

11. Chemical used to make plastics

Down

2. Electronic component allowing current flow one way

3. Light beam used in precision cutting

4. Unit measuring electric potential difference

7. Long chain molecule made of monomers

8. Convert information into a secret format