A train that is powered by magnetism and electricity is currently being tested in Japan. A student wants to build a model of this train. Which test will best determine if the model train works? A attach the model train to an electric fan B connect the model train to a solar panel C attach the model train to a bottle rocket connect the model train to an electromagnet​

Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?

Arrange the images in order to show how lake-effect snow occurs.

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.