three crystals

OK, I have the blue, pink and green crystals and the chemical, and I have placed one "electric lamp" (vacuum tube) in the gizmo, but I can't do the lab mixing until I find the fourth crystal,right? Also I need to find the second vacuum tube. Any help will be greatly appreciated...

Hi zigfrido:

Welcome to the Pond.

SPOILER ALERT:

You only need 3 crystals.

You also need Acid recipe, red chemical, blue chemical, and yellow chemical.

Location of Electric Tubes:
Go to the Mansion and enter it.
Go upstairs.
Enter the door to the left of the Bust.
Play HOS - get electric lamp
exit that room
Enter the door to the right of the Bust
Click on Crystal to the Past; play HOS - get electric lamp

Go to the Boat House; play HOS and get a Torch

Enter the Cave and place the Torch on the wall holder (left of the tunnel opening); pickup the yellow chemical there.

Cave Living Quarters:
Place the electric lamps and you will get the other chemicals.

Hope this helps you.

how do i turn electricity off so i can put torch in holder or how do i get across the water

Hi jdbuzz51:

Welcome to the Pond.

SPOILER ALERT:

Do you have the Metalic Wheel?
If not go to the 1st cave room that you entered, and play a HOS to get the Metalic Wheel

Do you have the Piston?
If not, from the 1st cave room, go right, down 6 times, and right into the Cabin
(the Cabin is outside of the Mansion and to the Right)
In the Cabin play a HOS to get the Piston

To get back to the Cave from the Cabin, go down, into mansion foyer, Forward 4 times, right into the Cave and forward to the Cave Pump.

Cave - Water Pump Area
Put the piston on the Waterpump
Put the Metalic wheel on the Pump
Water will be gone, go forward into the Tunnel

I hope this helps you.

Where is the cave and what do you do to go into the cave?

KODIACK