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- Floating squid-looking object sinks when bottle is squeezed.
- Squid contains a plastic pipette, partially filled with air. When the bottle is compressed the pipette experiences an increase in external pressure, causing the volume of air inside the pipette to decrease. This decrease in volume reduces the squid’s buoyancy, and squid sinks.
- Located in Lo2, section D2.
- Sinks in warm water, floats in cold. Demonstrates the effect
of temperature on the density of a liquid.
- Located in L02, section D2.
