Sadlier Vocabulary for Success Grade 7 Lesson 8 (CCEE)

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Terms in this set (...)

external
(adj.) the outside part or what can be seen on the surface
prevention
(n.) to keep something from happening
organs
(n.) structures made of cells and tissues in a living thing that performs specific purposes
(n.) keyboard instruments that produce music by releasing air through pipes
radiation
(n.) waves of light or heat energy
shield
(v.) to protect something, sometimes with an object or cover
(n.) anything that protects, like a barrier or cover
reflection
(n.) the light that bounces off an object
(n.) careful, deep thought about something
constrict
(v.) to pull in, squeeze, or tighten something
distort
(v.) to twist something out of shape or change the meaning of what someone said
exposure
(n.) not having protection from something
(n.) the revealing of something secret or hidden
millenia
(n.) more than one period of a thousand years (plural form of millenium)
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