SCIENCE-THIRD PRIMARY YEAR CEIP CORTES DE ARAGÓN

(Teacher: Miguel Navarro)

- IT IS THE ENERGY THAT COMES FROM THE GROUND AND THE SEA

- THEY ARE GOING TO DISAPPEAR AND THEY CAN´T BE REPLACED

1.- CRUDE OIL- IT IS A COMBUSTIBLE LIQUID- IT COMES FROM THE GROUND OR THE SEA- WE USE OIL TO PRODUCE PETROL- WE BURN PETROL TO PRODUCE THERMAL

ENERGY

2.- NATURAL GAS- IT IS A COMBUSTIBLE GAS- IT COMES FROM THE GROUND

OR THE SEA- WE BURN IT TO PRODUCE

THERMAL ENERGY

3.- COAL- IT IS A COMBUSTIBLE SOLID- IT COMES FROM THE GROUND,

IN MINES- WE BURN IT TO PRODUCE

THERMAL ENERGY