The Cost of Invaders
Lamprey Lock Down

Robbing the Resource Bank
[Economic Impacts]

Invasive species are not happy just taking over territory, they rob the economy of countless millions of dollars. Become an expert in the cost of their criminal activity and help Detective Dollars and Sense put an end to this thievery. The financial files await you.

Here’s the scoop—Are you in grades 4–6 (or just starting to investigate the invaders)? Click on one or more of the case files listed under Junior Detective on the top left and test your skills. If you’re in grades 7–10 (or want a bigger challenge) you can be a Super Sleuth. Check out the files on the bottom left. Try to solve one case, or do more. Detective Dollars and Sense is counting on you!