Credit: BoredPanda Theyâre called HB rings and theyâre created by TheTouch. The minimalist designs are made from stainless steel and thereâs also a solid ros... Skip navigation
Contour lines normally connect areas with equal data values, so may generally be called isolines or isopleths-lines of the same value. Normally, the primary set of contour lines is displayed as a solid line, while the secondary contour is displayed as a &shed line. For example, a standard 850-hPa, 24-hour prognosis chart has height contours in solid lines, temperature contours in dashed lines, and wind speed and direction as plotted data.
Contour lines. I have used this smart board presentation to explain contour lines at KS3. I then did the activities from the Geog.1 book on contours before doing the plenary. The homework sheet was made to be simple enough for year 7 mixed ability classes to complete indenpendantly whilst still recapping what we did in class. Download.