Here is a margin link example to go by for all pages. These computerized grids make it easy for students to tackle numerical relationships, such as adding up data they've collected, crunching statistics, and printing eye-catching graphs.
New models suit even preschoolers.
These muscular relatives of spreadsheets let students arrange data in ways that allow more complex searches and analyses. Teachers can create data sets for students to explore. For older and more ambitious student artists, a wide range of professional drawing tools are available. The tool can highlight and measure key features, such as blighted regions of a forest. Other visual tools include geographic information systems, which are used by cartographers and land-use planners to integrate data with maps.