Color Changing Flowers Experiment - Part 2

Color Changing Flowers Experiment - Part 2

Assessment

Interactive Video

Science, Chemistry, Biology

4th - 12th Grade

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial guides viewers through an experiment involving water, food coloring, and white carnation flowers. The experiment explores how splitting the flower stem and placing each half in different colored water affects the flower's color. The tutorial covers necessary materials, safety precautions, and step-by-step instructions. Observations reveal that the flower's petals change color based on the water's dye, with some petals even turning purple. The video encourages forming hypotheses and understanding the science behind the color change.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What materials do you need for the flower color experiment?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What do you hypothesize will happen if you cut the stem of the flower in half and place each half in different colored water?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What safety precautions should be taken when performing this experiment?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of preparing the water with food coloring for the experiment.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What observations can you make about the flower after several hours of the experiment?

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