Curated OER
Make a Shadow Clock
Students create a shadow clock. In this time instructional activity, students make their own shadow clock or sundial from tag board. They place it on the ground and check it every hour to mark where the shadow lies.
Curated OER
The Sundial of Space Exploration
In this science worksheet, students engage in the process of using a sundial to tell the time in various places. The sundial is meant to be cut out.
Curated OER
Sundials: Keeping Time Like Native Americans
Students explore the use of sundials. They observe the shadows cast by the sun and record the times at various points throughout the day. They create sundials and record the location of the shadows and the time of day. They view a...
Curated OER
Portable Sundial
Middle schoolers work together to identify the accuracy of sundials. They track the position of the sun and create a shadow plot. They discover the difference between real time and clock time.
Curated OER
Sundials: Observing and Using Shadows
Young scholars build sundials and observe changes in shadows over the course of one or more days. They identify patterns in the shadows and discuss how shadows may be used to tell time.
Curated OER
Stargazers and Skywatchers
Students are introduced to the apparent motion of the Sun across the sky and the way it changes in summer and winter.
Curated OER
The Sundial
High schoolers explain the design, principle and orientation of a sundial, the type with a gnomon pointing towards the pole of the heavens. They construct a model sundial from paper.