Physics ideas click fastest with real practice. This set gives your Grade 6-8 class ninety questions on wave refraction.

Sample questions include "How does the speed of light change when it enters glass from air?", "If a wave enters a new medium at an angle, what determines the degree of bending?", and "Which wave is least affected by refraction?"

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

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

• Bell ringers and warm ups during the unit
• Self checking practice, since every answer key includes explanations
• Homework or review before a test
• Warm up review before a problem solving session
• First look diagnostic to plan your unit

This set is part of a NGSS aligned physics unit. The unit also covers What Are Waves, Amplitude and Wavelength, Frequency and Speed, Modeling Water Waves, Wave Reflection, and Wave Absorption, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.

Suitable for Grade 6-8 physics classes, and for review at any point in the school year. This set is aligned to NGSS standard MS-PS4-1.