Ask students to identify the Gulf Stream in the infrared image. In dark blue pencil, outline and then color the location of the Gulf Stream on the worksheet map. Color the surrounding water lighter blue. On the visible image, have students look for clouds and areas where rivers are emptying into the ocean. They may see silt washing into the ocean.
Hot colors Place large pieces of construction paper on the ground in full sunlight.
Place a thermometer in the center of each. After 10 minutes, compare the thermometer readings. Gulf of Maine Aquarium. All rights reserved.