$18.99
Temperature Race
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- Preparation: Prepare three beakers with cold, room temperature, and hot water. Measure the temperature of each using a thermometer.
- Dye Test: Add dye to each beaker and stir with a rod to observe the color change.
- Effervescent Tablet Test: Drop a disinfecting effervescent tablet into each beaker and observe the results.
- Result: The color changes fastest in hot water, followed by room temperature water, and slowest in cold water.
- Relocation: Leave the laboratory and move to the Race Stadium.
- Activity: Start the race at the Race Stadium.
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