31.   Free-standing generators, powered by gasoline or propane, provide backup energy in wintertime, when power from sunlight is limited or nonexistent.

32.   Government officials say the dam will provide huge benefits by controlling floods, providing clean energy and opening the interior to shipping.

33.   Gatorade and similar drinks can provide energy during longer workouts and can help replace sodium and potassium lost through sweating.

34.   Had the Exxon Valdez not foundered, its cargo would have provided energy to thousands.

35.   Give children a snack before games and practice to provide the energy needed for peak performance.

36.   He might provide some energy.

37.   If proved true, the finding could shape the continuing effort to build a deregulated, market-based system for providing energy to U.S. customers.

38.   If Elizabeth provided the adoration, Jack Kemp provided the energy.

39.   If his wounded knee allows him, he should provide instant energy to whatever line he plays on.

40.   Ignition occurs when the alpha particles provide enough energy to sustain the reaction, and no further input of heat is needed.