Wind speed is measured with _______ .

Daily weather report does not predict ________ .

The climate found in Kerala is _______ .

Tsunami occurred near Andaman Island during the year __.

The average weather pattern over ______ years is called the climate change.

The amount of water vapour in the atmosphere or air is called ______ .

The maximum and minimum temperature at a place is measured using ________ .

First thermometer was invented by _______ .

Normal temperature of Human body is ______ .

Thermistor thermometer is mainly meant for ______ .

The temperature range of a clinical thermometer is _______ .

SI unit of temperature is _______ .

The time period of a simple pendulum depends upon ____ .

Ringing of a bell is an example of _______ motion.

The basic unit of speed is ______ .

Speed, distance and time relation is shown as ______ .

1 km per hour is equal to ______ meter per second.

A simple pendulum takes 36 sec to complete 18 oscillations. The time period is _____ .

________ is not an oscillatory motion.

_____ instrument records the distance travelled by a vehicle.

One millionth part of a second is called _______ .

The speed of a car is 72 km / hour. Then the speed in meter / second is ______ .

A train of length 1.2 km travels at a speed of 5 km / hour. ____ time is taken by the train to cross a bridge 3.8 km long.

Number of seconds in 2 days is ________ .

A train travels at a speed of 95 km/hour. It will travel _____ km in 5 hours.

The speed of a bus is 72 km / hour, where as the speed of a car is 25 m / second. Which vehicle moves faster ?