Effects of Heat

1. .................is unit of heat.

Calorie
Degree celcius


2. Substances expand on................

Cooling
Heating


3. ........................is used in thermometer

Mercury
Water


4. Melting point of water is..................

0` celcius
100` celcius


5. Calorimeter is used to find out................... of substance.

Specific Heat
Temperature

                                          1.Natural Resources

1. 20 August is observed as..................

World water Day
Akshayya Urja Din


2. ................are also integral part of forest.

Plants
Animal


3. Soil is............................resource.

Renewable
Non Renewable


4. Air is..............................resource.

Renewable
Non renewable


5. Overuse of water causes................

Soil pollution
Soil Protection.

Online Test created and linked by Shri.Pagar P.B. Assst Teacher Tal-Niphad Dist-Nashik