In this counting spring animals worksheet, students look over a picture of spring and count how many sheep, ducks, birds and rabbits they can locate. Students write each of their totals in the four boxes provided.

Students explore the concept of topographical maps.  In this topographical map lesson, students discuss how airplanes know where to fly.  Students use topographical maps to simulate a field trip on the computer. 

The CyberSquad tracks Digit's position in time and then studies graphs to figure out what Hacker is scheming in this video from Cyberchase.