Butterfly Eyes and Other Secrets of the Meadow (U2 W4)

Front

tender

Back

soft or gentle; easily damaged

Front

excreted

Back

separated and removed from the body

Front

vessels

Back

tubes or passageways carrying fluid around an organism; containers

Front

steeped

Back

soaked; drenched

Front

ultraviolet

Back

a color of light that is invisible to the human eye