hot water tank & cooling
get the text & pictures from Roger Frost’s book Data logging in Practice
rogerfrost.com is a compendium of ideas for using technology in schools. It shows teachers how to use IT to find things out. You’ll find more questions about science itself than answers.
Now retired, Roger Frost was a copywriter and journalist so as well as classroom activities, you’ll stumble on articles from wayback when.
Please use or link to anything or credit this. No money changes hands here. And let’s know if you’ve a contribution to improve its usefulness.