Across
- 1. shows that materials, animals were nearby
- 2. a special genetic code
- 5. tip of your finger
- 8. the smallest living part in your body
- 9. to watch or notice something carefully
Down
- 1. shows that someone touched something
- 2. solves crimes
- 3. something that is difficult to understand
- 4. print the pattern made by lips
- 6. something that helps solve a mystery
- 7. print shows where someone walked