9 tools that help us measure the world around us! Some tools help us to measure distance, weight, temperature, or time. Others to see at various powers of ten! 1) thermometer 2) microscope 3) binoculars 4) scale 5) rulers 6) telescope 7) clocks 8 ) magnifying glass 9) compasses
Countdown to Powers of Ten Day
- 10/10/10 951 days ago