Migration Drivers and Connectivity is a Grade 7 Science worksheet on Interactions and Ecosystems, focusing on how food availability, breeding needs, timing cues, energetic demands, and habitat connections shape migratory movement. Designed for the Alberta framework, it gives students a structured way to examine why organisms migrate, how distant habitats become connected, and how migration can influence population dynamics and biodiversity.

What Students Explore

The resource moves beyond simply defining migration by asking students to connect environmental conditions with ecological movement. Students examine how food availability and breeding needs influence migration timing and routes, identify cues that shape when movement occurs, and consider the energetic demands associated with migration. They also explore how migratory connectivity links habitats across regions and supports biodiversity and population dynamics.

Students encounter multiple-choice questions, true/false statements, short-answer responses, a reading passage, matching, a cloze passage, an essay response, and a “Did You Know?” section. This combination provides opportunities for recall, explanation, reading-based reasoning, and written application of ecological ideas.

Built for Flexible Science Instruction

Use this migration and ecosystem worksheet as guided classwork after instruction on interactions and ecosystems, independent practice, a lesson review, or written evidence of student learning. The varied response formats allow teachers to move from focused checks of key ideas into questions requiring students to explain relationships between migration, habitat connectivity, resources, and biodiversity.

What You Receive

• ✅ Student worksheet focused on migration drivers and ecological connectivity
• ✅ Student Notes & Lesson Summary supplement for reinforcing the lesson content
• ✅ Separate Teacher Guide PDF with Learning Objectives, Teaching Tips, Discussion Questions, and Common Mistakes

Why It Fits the Ecosystems Unit

This resource gives Grade 7 learners a specific ecological context for connecting resources, seasonal timing, movement, habitats, populations, and biodiversity. Instead of treating migration as an isolated vocabulary topic, students consider how movement between habitats affects ecological relationships across regions. The accompanying teacher materials also provide practical support for introducing the concepts, prompting discussion, and addressing common misconceptions.

Use it when your Alberta Science instruction reaches Interactions and Ecosystems and students are ready to explain migration as an ecological process shaped by multiple environmental and biological factors.