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Java Games: Flashcards, matching, concentration, and word search. |
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Sound and Light-Chapter 1, Sound Energy
Student games to review study of sound
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| A | B |
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| Vibrations | Back and forth movement |
| Sound | A form of energy |
| Sound wave | Surge of sound energy |
| Wavelength | Same point on two waves |
| Pitch | Low or high sound |
| Frequency | Word for pitch |
| High pitch | High frequency |
| Low pitch | Low frequency |
| Loudness | Amplitude |
| Decibel | Measures loudness |
| Solids | Sound travels best through |
| Gases | Sound travels worst through |
| Communication tools | Voice, sonar, instruments |
| Resonance | Vibrations of same strength |
| Reflection | Change in direction of wave |
| Thick guitar string | Vibrates slowly |
| Thin guitar string | Vibrates quickly |
| Soft sound | Low amplitude |
| Loud sound | High amplitude |
| String Telephone | Sound amplified by string |
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