INVESTIGATION
Observing Phenomena Discuss: Have you ever been to the ocean? Did you see people surfing on the waves?
Observe this phenomenon: Water waves can be big and fast enough to surf on.
Try It!
Fill a plastic container with water. What sort of water waves can you make?
Think of what you already know about the different types of waves and their properties. Write questions you have.
Š Teachers’ Curriculum Institute
Lesson 2 What Are Some Properties of Waves?
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