Put these in the right order - correct ?

[tergemble]

hallo, kunnen jullie me helpen, ik moet deze zinnen in de juiste volgorde zetten, kloppen ze ?


Rivers bring tons of dead plants and mud down to the sea.

Very small animals –plankton- live in shallow seas.

The plants mix with the dead plankton.

Mud and salts cover them and form a sediment on the bottom.

The pressure of the water makes the mud hard.

Oil and gas from rotting plants and plankton begin to form in the sediment.

For millions of years impervious rock forms above the sedimentary rock.

The mud turns into soft and porous rock.

The oil slowly flows into higher rocks and is caught in an oil-trap.

The water in the trap makes the oil rise.

[ratonita7]

Ik denk dat ze zo moeten staan:

Rivers bring tons of dead plants and mud down to the sea
Very small animals -plankton- live in shallow seas.
The plants mix with the dead plankton
Mud and salts cover them and form a sediment on the bottom
The pressure of the water makes the mud hard.
The mud turns into soft and porous rock
For millions of years impervious rock forms above the sedimentary rock.
Oil and gas from rotting plants and plankton begin to form in the sediment.
The oil slowly flows into higher rocks and is caught in an oil-trap.
The water in the trap makes the oil rise.

maar als iemand een andere oplossing heeft, laat maar horen!

succes!