LA 7 Vocab 8

Front

Outside part visible on the surface

Back

external

Front

Keeps something from happening

Back

prevention

Front

Structures made of cells and tissues in living things that perform specific functions, like lungs and kidneys in humans, or leaves and flowers in plants.

Back

organs

Front

Keyboard instruments producing music by air through pipes

Back

organs

Front

Waves of light or heat energy from the sun's rays

Back

radiation

Front

Protecting something with an object or cover

Back

shield

Front

Protective barrier or cover

Back

shield

Front

Light bounces off an object, seen in mirrors or ponds.

Back

reflection

Front

Careful consideration leads to careful ___

Back

reflection

Front

Pulling in, squeezing, or tightening something.

Back

constrict