Water activity affects food stability and therefore it must be brought to a suitable level at the conclusion of drying and maintained within an acceptable range of activity values during storage. Get 10% off your first order at the scholastic store online when you sign up. Weather map activity isotherms an isotherm is a line connecting locations with equal temperature. Isotherm mapping activity notes for teachers this activity relates to section 1. Isotherm maps show where temperatures are relatively high and low, and also where temperature changes are gradual or dramatic over a distance. Looking at the map above, answer the following questions. Instruct students to complete the activities in part ii. Pdf research findings isotherm distribution maps, legislation. Isotherms should begin and end at an edge of the map, or loop around and close on itself. Activity print the temperature map on page 2 and draw isotherms lines of equal temperature for every 10 of. An isotherm should never cross another isotherm, nor should it branch or fork. Curie isotherm map of indian subcontinent from satellite.
The digital textbook can be obtained through diksha app. When the highest or lowest temperature value reported on the map equals an isotherm value, do not draw that isotherm. Intro to earth science edpuzzle assignment students watch the video and use the links provided to find answers for the quiz questions that are built into the video. Copy of student activity sheet, paper, pencil, colored pencils, world map. Check your work and then color in the map to show the different temperatures rules for drawing isotherms. Pdf research findings isotherm distribution maps ingrained in. Drawing isotherms practice draw isotherms for the map of the usa below. Earth energy resources pdf or fossil fuels pdf challenge your students to explore energy topics on the web with these scavenger hunts contributed by stacy baker. Student worksheet level 2 graphing sea surface temperature measurements sea surface temperature at the equator, december 2015 instructions. Usually, after circulating a few times just to make sure all groups are on task.
Receive book suggestions, reading tips, educational activities, and great deals. An isotherm is a line connecting locations with equal temperature. To respond to this question, they will need a basic understanding of the characteristics of air masses. Temperature map 2 at the activity website shows bands of temperatures within 10degree. Below the graph is a reference map showing an area of the pacific ocean. Discuss with students ways in which temperature impacts their daily activities. Plotting temperatures on a weather map passport to knowledge. If a temperature value appears abnormally out of place. Examine the line graph showing sea surface temperature at the equator. Draw your isotherm in a neat and smooth line instead of a jagged line.
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