Signal Senders

This worksheet explains how cockroaches communicate using scents, antennae, movements, and vibrations. Students learn how pheromones help cockroaches locate food, find hiding places, and stay with their group. The text describes how antennae gather information and how sudden movements or vibrations can warn others of danger. It emphasizes how communication keeps cockroaches safe and organized.

Completing this worksheet strengthens students’ ability to analyze communication methods in animals. They practice connecting behaviors to survival and identifying examples in informational text. Vocabulary related to pheromones, antennae, and signaling supports scientific literacy. These skills help learners build confidence with biology-centered reading.

This worksheet is part of our cockroach and cockroaches worksheet series.