Measuring Tools

What tools should we use to measure the length of an object?

• ruler, tape meter, meter stick

• kitchen scale, hanging scale, beam balance

• clock, watch, stopwatch

• anemometer, barometer, rain gauge

What is the use of a barometer?

• to measure the speed of the wind

• to measure air pressure

• to measure length of an object

• to measure the amount of rainfall

Why are tools or devices used in measuring?

• because they provide an accurate measurement

• because they are expensive

• because they are easy to find

Tags

NGSS.MS-PS3-4

What tool would you use to measure pencil?

• Ruler

• Tape meter

• gauge

• Digital watch

On a balance scale, how do we tell which item is heavier?

• When the pan where the object to be weigh is higher than the other side

• When both side are even

• When the pan where the object to be weigh is lower than the other side

The volume of water is

• 50 Cm³

• 50 Cm²

• 50 Cm

• 40 gm

The volume of object in image is

• 25 Cm

• 25 Cm³

• 25 Liter

• 125 kilogram

The measuring tool we can use it to measure the mass of fruits and vegetables

• Common balance

• Sensitive balance

• Measuring cylinder

• Measuring tape

The tool we can use to measure the mass of a golden ring

• Common balance

• Sensitive balance

• Thermometer

• Measuring tape

we can use it to measure the length of classroom

• Measuring ruler

• Measuring tape

• Measuring cylinder

• Common balance