Form 1 Science Words Quiz For Ch5-6

Fuel stores (a)   energy.

Answer explanation

Food and fuel are stored with chemical energy.

Ice will (a)   on water.

(a)   is the mass per unit volume of a substance.

In thermal (a)   will occurs when the temperature is low, the particle of substance will move/vibrate more slower.

Sun can transfer it's heat to the earth by using radiation because radiation can be done in v (a)   .

in Brownian Motion, the scientist found that the pollen grains are moving in a ______ - ____ randomly.

(a)  

Matter has ____ and takes up _____.

(a)  

(a)   (the physical state) is a good conductor of heat.

Plastic is an (a)   of heat.

Only liquid and gas can transfer heat by (a)   .