PRODUCT DESCRIPTION
Key Features:
- A water boat is a toy with a very simple steam engine without moving parts
- Boat Shape Design with Attractive Colours.
- Its a Practical Science Learning water Toy
- Enhance parent-child relationships.
- It Runs on candle flame.
- Great way to Develop learning ability in the Kids.
Product Description:
Kuhu
Creations Supreme Practical Science Learning water Toys. Steam Power
Boat, Runs on candle, Fuel flame.When the water in the coil boils, the
steam expands.This pushes the water out of the tubes. The reaction
pushes the boat forward. As the steam continues to expand, it encounters
the section of tubing that used to be full of water. This tubing is
cold, and the steam condenses back into water. This causes a vacuum to
form, which pulls more water back into the tubes. You would expect that
the water moving back into the tubing would cause the boat to go
backwards. However, the water doesn't get very far before it hits the
end of the tube. Any motion caused by the water being sucked into the
tubes is reversed by the water hitting the front of the tube and pushing
the boat forward again. As you saw when you put your finger near the
tubes, this back and forth water motion is fairly rapid, and the
comparatively heavy boat never actually moves backwards at all. These
are made in India on hand-operated presses, from tin plated steel.
hand-painted. They make a wonderfully loud "putt-putt-putt" sound as the
steam around a bathtub,swimming pool or pond.
Items Included in the package:
1 Boat, 1 Dropper and 1 candle spoon.
Country of Origin: India