Learning about invasive species is essential for middle and high school science because it shows students how ecosystems can change quickly when a new organism disrupts food webs, outcompetes native species, spreads disease, or alters habitats and biodiversity. It also builds real-world environmental science literacy by linking ecology to human activity, including global trade, travel, climate change, agriculture, and conservation decisions. Teaching invasive species through a 2 Truths and a Lie activity plus strange but true facts boosts engagement while strengthening key skills like evaluating evidence, using scientific vocabulary, identifying cause and effect, and correcting common misconceptions about population dynamics and ecosystem balance.

This resource supports flexible, low-prep instruction with a 5-slide digital, manipulable Google Slides student activity (10 facts and 5 believable lies), a 12-slide visual presentation featuring 10 fascinating facts for whole-class teaching, and a 6-page PDF print version with answers plus mix-and-match and color options. With 20 total facts across the formats and 5 lies designed for discussion, it works smoothly for warm-ups, stations, review, sub plans, or extension tasks while keeping students curious and thinking like scientists.

THIS INVASIVE SPECIES STRANGE BUT TRUE FACTS / 2 TRUTHS & A LIE RESOURCE CAN BE USED SO MANY WAYS:

• Useful for substitute (sub) teaching
• To extend students
• To increase engagement & curiosity
• A daily opening fact
• Great as a lesson filler when class goes too fast
• To inspire students in an unusual manner
• Get students to act as a group of science detectives (No Google though!)

WHAT’S INCLUDED IN THIS INVASIVE SPECIES STRANGE BUT TRUE FACTS / 2 TRUTHS & A LIE RESOURCE:

• 5 Slide Digital manipulable Google Slides Version for student use on 2 Truths and a lie activity (with 10 facts & 5 lies)
• 12 Slide Visual Presentation Google Slides Version for presenting 10 Strange But True Facts
• 6 page PDF print version with answers, mix and match 2 truths and a lie version, color strange but true version.

These versions have effectively 10 strange but true facts & 10 DIFFERENT facts and 5 lies for the 2 truths and a lie activity. In total 20 facts on invasive species & 5 lies in this resource, presented in different and useful methods for teaching and engagement.