Microscope - is the tool for looking at objects that cannot be seen with the eye alone. ,  Pan balance  - is used to measure mass with units called gram (g)., Spring scale  - is used to measure force in units called Newton (N)., Ruler  - is used to measure lengths by inches (in) or centimeter (cm)., Hand lens  - is the tool for looking at small objects to magnify it to see easy., Thermometer - is used to measure the temperature in Celsius degrees (0C) and Fahrenheit degrees (0F)., Poster - is one way to display data., Data. - The bits of information you observe ,

Yassein_Tools Grade 04

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