This resource turns plant responses to stimuli into a complete, ready to use review for Grade 6-8 biology, covering the same NGSS standard from three different angles.

Sample questions include "Which of the following is NOT a type of tropism?", "What happens to auxin levels on the side of a plant that is in the shade?", and "In experiments with seedlings, what is a common stimulus used to observe phototropism?"

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, 26 pages in total

Because the three worksheets share the same content in three different formats, you can spread them across the week: one for diagnosis, one for practice, and one for assessment, without repeating a single question.

Ways to Use This Resource

• First look diagnostic to plan your unit
• Bell ringers and warm ups during the unit
• No prep cover lesson for a substitute teacher
• Self checking stations, since every answer key includes explanations
• Review before a lab or class discussion

This set is part of a complete NGSS aligned biology unit. The unit also covers Nervous System and Stimuli, Sensory Organs and Detection, Reflexes and Voluntary Responses, and Animal Behavior and Stimuli, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.

Suitable for Grade 6-8 biology classes, and for NGSS aligned review at any point in the school year. This set is aligned to NGSS standard MS-LS1-8.