Comprehension and additional task exercises pages 118 and 119 from Next Page Science. Suitable for 6th to 9th grade US. Accompanying PowerPoint, word searches and answers available for free from www.nextpagescience.com. This exercise covers: • Ways that energy can flow: electric currents, changes in position speed or vibrations, progress of chemical reactions, flow of heat and radiation • Examples emphasising which store decreases and which store increases, to include: a torch, a dropped objec