200
Lava is hot molten rock from a _______.
He was ______ in the field of science.
A ____ is an opening that allows air, gas, or liquid to pass out of or into a confined space.
A ______ is a large bowl shaped hole in the ground from an expolsion.
_____ is the hot liquid below the earths crust.
____ is hot molten rock from a volcano.
It's not my _____ I'm late.
_________ is one of your spellings.
It was difficult to _____ on the moving car.
He was worried by the _________ of the problem.
He made weather __________.
During the Second World War there was organised __________ of children from London to the countryside,.
The town experienced a volcanic ________.
The __________ made the ground shake.
Collision is the ______ when things collide.
The ozone _____ protects us from the sun.
