Screw Attack Search

Walkthrough: Now with the Gravity Suit, go to the elevator that will bring you to the main section of Area 5. This area is quite large, but feel free to explore a little before proceeding to find the Screw Attack. To do this, go to the right side of the room. Use you Plasma Beam to open the green-glowing door, and then head inside. With the Gravity Suit, you should be able to jump up to the passageway above. Keep following this path and you'll eventually find a room that contains the Screw Attack. This attack is basically the Space Jump, just with an attack included in such.

As you make your way back to the main room already mentioned, break through the weak blocks just to the left with the Screw Attack to access the door behind it. Inside said room with be the next Metroid, a Zeta Metroid. Defeat it before moving back to the Large Main Room.