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Sound Energy
Interactive Science Grade 5
Definition | Term |
---|---|
Energy in the form of vibrations passing through matter | Sound Energy |
Frequency | The number of waves that pass a point in a certain amount of time |
Wavelength | Is the distance between a point on one wave and similar point on the next wave |
Pitch | How high or low a sound is |
Volume | A measure of how strong a sound seems to us |
Amplitude | The height of a wave measured from its midline |
Crest | The high points of a sound wave |
Trough | The low points of a sound wave |