Temperature is measured using a _________.
scale
thermometer
heat meter
barometer
____________ is a good conductor of heat.
wood
plastic
ebonite
copper
The ______ in the capillary tube of thermometer prevents the mercury from coming down.
small bend or kink
number
metal
water
The normal temperature of the human body is ___________.
20 °C
27 °C
37 °C
42 °C
The Earth gets heated from the sun by _________.
conduction
convection
radiation
All of these
Substances that will not allow heat to pass through them easily are called ___________
insulators
conductors
indicators
none of these
Heat energy can be transferred in ________ ways .
2
3
6
4
Substance that sublimes
wax
iron
camphor
coal
Celsius, Fahrenheit and kelvin are the units to measure ___________
temperature
rain
weather
pressure
The shiny liquid metal in the thermometer is ________
silver
mercury
