Explore this spelling list: GCSE Physics: Waves and Refraction 2. This page and its activities are crafted to help you perfect your spelling. Engage with our online games, spelling exercises, and downloadable content. Use the Learn, Games, Test, Print, or Write buttons to view all the activities.
Key words for GCSE Physics
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medium |
The word medium is used to describe the material a wave passes through.
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reflected |
If a wave is reflected, it means it is not absorbed by a surface but bounced off it.
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boundary |
A boundary is the barrier between two materials.
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interface |
Interface is another word for boundary.
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absorbed |
If something absorbed, it means it soaked up.
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transmitted |
If energy is transmitted, it means it is moved.
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electromagnetic |
Electromagnetic waves are transverse waves that transfer energy.
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vacuum |
If something is a vacuum, it means it is empty of all materials.
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refracted |
A refracted wave changes direction when it hits a boundary.
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ultrasound |
Ultrasound refers to sound waves with a frequency that's too high to be perceived by the human ear.
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density |
Density is the ratio of mass to volume.
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