Which idea did isaac newtons experiments with light supports?

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: