1. Princeton Science Olympiad Invasive Species 2017

2. Instructions
This test consists of three parts. In part 1, you have 2 minutes to answer the questions found on the answer sheet using the pictures on the powerpoint as clues. You will have 15 questions for the first part with a total of 30 minutes to complete the questions.
In part 2, you will have to identify the 30 species found on the answer sheet. In part 3, you have to write a response for each of the questions. The written responses will count towards your total points and will act as the tie breaker. You will have 20 minutes for part 2 and 3 of this test.

3. Asian Tiger Mosquito

4. 2. Giant Reed

5. 3. European Green Crab

6. 4. Dutch Elm Disease

7. 5. Pink Bollworm

8. 6. Yellow Star Thristle

9. 7. Silverleaf Whitefly

10. 8. Citrus Longhorn Beetle

11. 9. Garlic Mustard

12. 10. Sea Squirt

13. 11. Water Spinach

14. 12. Spiny Water Flea

15. 13. Brazilian Peppertree

16. 14. Common Pineshoot Beetle

17. 15. Curly Pondweed

18. You may now start on Part 2 and 3