Data video
In this activity students conduct a video measurement of the growth of the root and stem of a plant after germination. The analyse the growth curve of the plant and couple the growth speed to available energy.
Activity Graphs of plant growth
The events analysed via video measurements can be more unusual. In this activity such example is used, the jump on the Moon. Based on the video measurements of the jump students determine the acceleration due to gravity on the Moon.
Activity Moon jump