In this unit students learn how to work with the €Sense's light sensor and measure light brightness of different light sources. Activity I. How bright?
In this unit students learn to make and interpret light intensity graphs. Activity II. Graphing light
In this unit students investigate how much light passes through different materials. Activity III. Light and matter
In this unit students use the light sensor to measure light reflected from different materials. Activity IV. Reflected light
In this unit student learn thet light is needed to see objects. Activity V. To see and to be seen