Biology ideas click fastest with real practice. This set gives your Grade 7 class ninety questions on types of species interactions.

Students will answer questions such as "What is it called when two species evolve together due to their interactions?", "If a hawk steals a rabbit from a fox, which interaction is being displayed?", and "What interaction is demonstrated when two different species of plants compete for sunlight?"

What's Inside?

• 30 Multiple Choice questions as a separate print ready PDF worksheet
• 30 True or False questions as a separate print ready PDF worksheet
• 30 Short Answer questions as a separate print ready PDF worksheet
• Includes Answer Key with Explanations for all 90 questions
• 6 print ready PDF files, 27 pages in total

Each worksheet reviews the same core ideas from a different angle. Use them across a week or unit so students see the material three times without it ever feeling repetitive.

Ways to Use This Resource

• First look diagnostic to plan your unit
• Review before a lab or class discussion
• Bell ringers and warm ups during the unit
• Homework or review before a quiz
• Self checking stations, since every answer key includes explanations

This set is part of a standards aligned biology unit. The unit also covers Resources and Population Size, Competition for Resources, Interactions Across Ecosystems, Matter Cycling in Ecosystems, Energy Flow in Food Webs, and Ecosystem Changes, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.

Suitable for Grade 7 biology classes, and for review at any point in the school year. This set is aligned to NGSS standard MS-LS2-2.