Each stopwatch will last for approx 10 hours with moderate use before recharging and approx 20 days when on standby. The screens has a useful battery life indicator.
Three Stopwatches in One!
Based on teacher feedback, the stopwatches have been designed specifically for school use. A simple design, they have the functionality that primary teachers require and have not been over complicated by unnecessary functions or irritating 'beeps' that confuse and remain unused. You can also make the stopwatches age and stage appropriate by setting them to show:
To ensure that children can't change the settings by accident, simply insert a paper clip into the top of the stopwatch to change the time measurements.
An Essential Classroom Resource
Available as a set of 12, there is enough for the whole class to share. Set comprises 12 rechargeable stopwatches in bright colours, safe lanyards and free recharging unit. Dimensions of case: 22 cm x 16 cm approx.
This is an essential classroom resource that can be used throughout the whole school and in a variety of different subjects.
NB Please dispose of all your old stopwatches in an environmentally friendly way.
Science Curriculum Links
- Children should be taking measurements using a range of scientific equipment with accuracy and precision (stopwatches)
- Use to time changes in materials and during investigations about the properties of materials
- Use in forces investigations to determine the time of travel