Use the drop-down menu to complete the statement. Increasing the amount of current that flows through a wirethe strength of an electromagnet.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

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?

What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18