What is an inflinitive?

Is a jar lid considered a screw? How do you write a topic sentence about a specific topic? Did Benjamin Franklin get an a in 7th grade science? What is the similarities of observational and experimental? What are the characteristic of experimentation that make it possible to isolate cause and effect? What are the advatige? Why does an unconformity indicate that a long time has passed? What is a non degradable waste? How were city's highest points often used why were they used in these ways? When studying a molecule a chemist might make a model of the molecule to? Do women with wider hip have easier births? Which statements about microevolution and macroevolution is true? Why might the work of the lepidopterists continue? What is the relationship between the units of measurement for the volume of liquid and of a solid object? What uses kinetic energy from moving air? Why the sky appears orange yellow at sunset sunrise? What social scientist studies the ways a natural disaster will affect monetary spending and social values Political scientist Sociologist Economic anthropologist Socioeconomist? What is the most common material for drop-in bathroom sinks? What is an example of science positively influencing scocity? Why don't you call watts as father of electronics?