Question

Write your observation of the leaves in the glass what did tell us?

Answer 1

Answer:

observation of the leaves in a polythene bag:-

Explanation:

You can see small drops of of water

If you keep the leaf in a polythene bag for a few days, then it's colour turns blue.

Answer 2

Changing the Leaves into an exceedingly glass or plastic wrap

Materials:

• 3 inexperienced leaves from an equivalent tree
• Rubbing alcohol
• 1 glass jar
• Plastic wrap
• Paper Strip from a filter
• Small bowl with plight in it

Instructions:

1. Break all the leaves into little items and place them within the jar.
2. Pour lotion over the leaves till they're simply lined.
3. Mash and stir the leaves into the lotion till the lotion turns slightly inexperienced.
4. Cover the jar with wrapping.
5. Put the jar in an exceeding bowl of plight for fifty minutes. Gently swish the jar every ten minutes to fan the flames of the leaves.
6. Take the wrapping off and place the paper filter strip into the lotion. confirm only one finish of the strip is within the alcohol and therefore the alternative finish is close to the highest of the jar.
7. Let the paper strip sit in the jar for an associate hour. Then build your observations

How it Works:

• In this science experiment, we tend to use the lotion and energy (hot water) to separate the colors.
• You seemingly saw inexperienced and counting on your leaf sort, maybe red, yellow, or orange. pigment provides leaves their inexperienced color and is thus dominant it hides the opposite colors within the leaves.
• h
• However within the fall, the pigment within the leaves breaks down permitting the opposite colors to finally shine through and show their stunning reds, yellows, and oranges.

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