Which type of wave has particles moving in an elliptical or circular motion? O surface
o longitudinal
O sound
O transverse

From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?

Explain why you think this diagram shows what happened to the carbon in the biodome.

Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change