Observe:
- After the red substance fills up the bird’s neck, the bird begins to tip over into the beaker of water
- The whole head of the bird is wet because it’s made of spongy absorbent type particles that make it able to absorb some of the water
Brainstorm
- The beaker of water effects the bird’s movement
- Tilted head of bird causes red substance to go back down and the head is able to come back up
- Evaporation is what is happening through the head of the bird and the neck
Interaction
- When moving the beaker away the bird stops moving
- The feather has nothing to do with the motions it is just for decoration
- With the beaker of water in front, the bird is able to continue its motions non-stop
Discuss
Without the beaker of water …show more content…
Since gravity is always acting on object in the universe, it is also acting on this bird. Gravity is acting on the bird when the red substance rises up its neck, which causes the bird’s center of gravity to tilt the bird forward. When the bird is tilted, the red substance then flows back down in the neck, so the center of gravity is recovered and the bird lifts its head up back to the up right …show more content…
This law comes into affect with the bird when evaporation in the head occurs. When the head of the bird is dipped into the water, the water evaporates from the head, which causes the liquid from the water to change into a gas, goes into the bird’s neck, which causes the temperature to decrease in the head. This temperature decrease causes the pressure of the liquid in the body to increase, which eventually results in the liquid rising in the bird’s neck.
The Ideal Gas Law is an expression, which relates the pressure and temperature of a gas at a constant volume. For the exact definition according to Webster’s dictionary, the ideal gas law establishes a proportional relationship between number of gas particles and pressure in a constant volume. After the evaporation within the bird’s head occurs and the temperature decreases in the head, these gas particles formed act upon the pressure within the body (bulb part) of the bird causing pressure to drop in the head due to the lower temperature. As the temperature decreases, the pressure decreases as