A teacher's reference guide providing specific ecological and management data for four common regional invasive species in the US. Supports the Local Invader Field Report.

A flexible research worksheet that allows students to investigate and report on an invasive species specific to their region or a provided list of common US invaders. Focuses on carrying capacity and trophic impacts.

A specialized decryption worksheet that challenges students to solve ecological math and logic problems to reveal a secret code about carrying capacity and resources. Revised for improved task clarity and layout.

A teacher's guide and answer key for the Invader Impact Worksheet. Revised for better page breaks, consistent alignment, and improved checklist formatting.

A comprehensive worksheet for students to analyze the population impacts of invasive species. Revised for improved layout, page breaks, and a fully functional graphing area with accurate labeling and grids.