This project explores how different liquids affect the longevity of cut flowers. Students will compare sugar water, lemon soda, and plain water to determine which keeps flowers fresh the longest.
If cut flowers are placed in sugar water, then they will stay fresh longer than in lemon soda or plain water.
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Gather all materials and label each vase with the type of liquid it will contain.
Fill three vases with plain water, three with sugar water (mix 1 tablespoon of sugar per cup of water), and three with lemon soda.
Place one cut flower in each vase.
Observe and record the condition of the flowers daily, noting any changes in freshness or wilting.
Take photos to visually document the condition of the flowers over time.
Continue observations for one week or until the flowers show significant signs of wilting.
Compare the longevity of the flowers in each liquid solution.
Analyze the data to determine which liquid kept the flowers fresh the longest.
The flowers in the sugar water are expected to remain fresh longer than those in lemon soda or plain water. This is due to the sugar providing nutrients that help maintain freshness.
Type of liquid solution
Longevity of the cut flowers
Type of flower, Amount of liquid, Environmental conditions
Ensure all liquids are handled carefully to avoid spills.
Create a chart showing the daily condition of each flower.
Include photos to visually demonstrate the results.
Explain why the sugar water might affect flower longevity.
Sugar water can provide nutrients that help maintain the flower's freshness.
Yes, but make sure to use the same type across all tests to keep the experiment controlled.
Ensure they were fresh when the experiment started and that environmental conditions are consistent.
