phosphor

"Phosphorus is a vital element found in DNA, a molecule crucial for all living things. "

"The sticker on my daughter's ceiling had a soft phosphorescence that glowed faintly in the dark after the lights were turned off. "

"The match ignited the paper, causing a small flame. "

"It is hard work to swim against the current."

"The smooth surface of the kitchen table was perfect for setting the dinner plates. "

"The box contained old photographs. "

"The reasons are various."

"The transition from elementary school to middle school was difficult for many students. "

"This is good earth for growing potatoes."

"Many everyday objects, like pots, pans, and cars, are made from metals such as steel and aluminum. "

"The student's science project was the best exhibit at the school fair. "

""During the war, the refugees lived in guarded compounds for their safety." "