1. When peas are frozen they go When bath salts are added to
hard. water they dissolve.
When whisked egg is heated it When jelly powder is mixed
scrambles. with water
When ALKA-seltzer is added When wood is left in water it
to water it fizzes. rots.
When an ice cream is left When chicken is heated it
In the sun it melts. cooks.
When the sun shines on a When petrol is burned it
puddle it melts. powers a car
When a candle is lit the wax Chocolate melting in the sun
burns.
When coal is burned it turns to Salt mixed with water
ashes.
When iron is exposed to water Newspaper burned in a
it goes rusty. fireplace
When cement is mixed with Mixing ingredients together
water it goes hard. and baking a cake

2. When butter is warmed it Melting sugar
melts.
Mixing vinegar and baking Cooking an egg until it is over
soda hard
Shrinking clothes in the wash Making toast
When sugar is put into water it Cracking the screen on your
dissolves. Iphone
When water is cooled it turns Leaving nails in water to rust
to ice.
When plaster is mixed with Cracking of a glow stick
water it goes hard.
When chocolate is frozen The popping of an ice pack
When a match is struck it The freezing of water to make
burns. popsicles
Baking cookies Mixing oil and water together