UNIT -3(NEEM BABA)
Important Words & Meanings
Origin – beginning; the place where something comes from
Spread – to extend or distribute widely
Medicinal – having healing properties
Pesticide – a substance used to kill harmful insects
Purify – to make clean or free from impurities
Microorganisms – very small living things like bacteria and germs
Decoction – liquid prepared by boiling plant parts in water
Enrich – to improve the quality of something
Termite-resistant – not easily destroyed by termites (wood-eating insects)
Biodegradable – something that can decay naturally without harming the environment
SHORT QUESTIONS & ANSWERS
Who is Neem Baba?
An old neem tree personified as a wise elder.
Why did Amber call the tree Neem Baba?
Because she played under it as a child and felt affection for it.
Where did neem trees first grow?
In North India or Myanmar.
What is the meaning of the Sanskrit name “Nimbaca”?
One who cures diseases.
Name any three vernacular names of neem in India.
Nim, Leemba, Nimori.
Which part of neem is used for cleaning teeth?
Neem twigs.
Why do people place neem leaves with stored clothes?
To repel insects and keep clothes safe.
How is neem useful in agriculture?
Neem seed powder protects crops from pests like locusts and termites.
How can mosquito breeding in stagnant water be stopped?
By sprinkling powdered neem seeds in the water.
Why was Amber’s brother made to lie on neem leaves during measles?
Neem leaves kill germs and reduce itching.
Which part of neem is used to make kajal?
Neem flowers.
Name any two products made from neem oil.
Soap and toothpaste.
Why is neem called “nature’s gift to man”?
Because of its many medicinal and everyday uses.
What furniture benefit does neem wood have?
It resists termites.
Which part of neem is used for cough treatment?
Neem bark boiled in water.
LONG QUESTIONS & ANSWERS
Describe the origin and spread of the neem tree.
Neem trees are believed to have originated millions of years ago in North India or Myanmar. Over time, they spread across Asia, Africa, and parts of America. Known for their medicinal value, they have become a vital part of rural and urban life in many countries.
Explain the different medicinal uses of neem.
Neem leaves are used for measles to kill germs and soothe itching. Neem bark is boiled to treat cough. Neem flowers are used to make kajal for relieving eye irritation. All parts of the neem tree; leaves, bark, flowers, fruits, roots are used in various traditional remedies.
How is neem beneficial in agriculture and household use?
Neem seed powder, when mixed with water and sprayed, protects crops from termites, locusts, and other pests. Sprinkling it in stagnant water stops mosquito breeding. Neem leaves protect stored clothes and grains from insects. Neem wood is termite-resistant, making it ideal for furniture.
Why is neem called a “magic tree” or “tree of the twentieth century”?
Neem is called so because it serves multiple purposes: medicine, agriculture, pest control, air purification, and household uses. Its eco-friendly properties make it important even today, earning it names like “magic tree” and “nature’s gift to man.”
Write a character sketch of Neem Baba as described in the lesson.
Neem Baba is portrayed as an ancient, wise, and benevolent figure. Speaking to Amber, he shares knowledge of his origins, his many uses, and his importance in human life. His tone is caring and instructive, showing pride in serving people for centuries.
Explain how neem helps prevent mosquito breeding.
Sprinkling powdered neem seeds in stagnant water kills mosquito larvae, preventing the spread of diseases like malaria and dengue.
What are the different names of neem?
In Sanskrit, neem is called Arishta, Nimb, and Nimbaca. Regional names include Nim, Leemba, Nimori, Nimbamond, Nimbe, and Nimo.
Write a character sketch of Neem Baba.
Neem Baba, the old neem tree, is portrayed as a wise and caring figure. He provides shade, medicinal remedies, and protection, symbolizing generosity and selflessness.
How does neem help in protecting stored grains and clothes?
Dried neem leaves are placed with stored clothes and grains to repel insects like moths and weevils naturally.
Explain the process of using neem bark for cough.
The bark is boiled in water to make a decoction, which is consumed to relieve cough and throat irritation.
What lesson does the chapter “Neem Baba” teach us?
The story teaches us to respect nature, understand the value of traditional remedies, and use natural resources wisely without waste.
How is neem oil useful?
Neem oil is used in soaps, shampoos, toothpaste, mosquito repellents, and medicinal ointments for skin and scalp care.
Why do doctors advise neem leaves for measles?
Neem leaves kill germs, stop infection spread, and reduce itching, making them effective in measles recovery.
Describe how neem improves soil fertility.
Neem cake, the residue after oil extraction, acts as an organic fertilizer, enriching soil nutrients and protecting crops from pests.
Why is neem considered eco-friendly?
Neem products reduce the need for chemical pesticides, prevent pollution, and are biodegradable.
What did Amber learn from Neem Baba?
Amber learned about neem’s origin, medicinal benefits, agricultural uses, and the importance of preserving nature’s gifts.
What are neem’s eye care benefits?
Kajal made from neem flowers relieves itching and keeps eyes healthy.
Explain neem’s contribution to furniture making.
Neem wood is termite-resistant, making it ideal for long-lasting furniture and wooden tools.
How does neem purify air?
The neem tree absorbs carbon dioxide, releases oxygen, and traps dust and pollutants, making the air cleaner.
Summarize the uses of all parts of the neem tree.
Leaves cure measles and repel insects; bark treats cough; seeds yield oil for medicine and pest control; flowers help in eye care; neem cake enriches soil; wood resists termites.
MULTIPLE CHOICE QUESTIONS (MCQS)
Neem trees are believed to be:
a) Hundreds of years old
b) Millions of years old
c) A few decades old
d) Thousands of years old
Answer: b
“Nimbaca” means:
a) Bitter tree
b) One who cures diseases
c) Nature’s gift
d) Tree of wisdom
Answer: b
Neem wood is resistant to:
a) Rust
b) Termites
c) Water damage
d) Fire
Answer: b
Which part of neem is used for kajal?
a) Bark
b) Flowers
c) Twigs
d) Seeds
Answer: b
Sprinkling neem seed powder in water helps:
a) Purify water
b) Stop mosquito breeding
c) Fertilize crops
d) Clean clothes
Answer: b
Neem first grew in:
a) South America
b) North India/Myanmar
c) Africa
d) Europe
Answer: b
Neem leaves protect stored clothes by:
a) Making them smell good
b) Repelling insects
c) Keeping them warm
d) Drying them
Answer: b
Neem twigs are used as:
a) A broom
b) A toothbrush
c) A comb
d) A pen
Answer: b
Neem oil is used in:
a) Soap and toothpaste
b) Sugar
c) Salt
d) Rice
Answer: a
Neem cake is:
a) A sweet dish
b) Organic fertilizer
c) Pest
d) Soap ingredient
Answer: b
Which insect is NOT repelled by neem?
a) Termites
b) Locusts
c) Honeybees
d) Mosquitoes
Answer: c
Neem furniture lasts longer because:
a) It is waterproof
b) It resists termites
c) It is soft
d) It is painted
Answer: b
Neem bark boiled in water cures:
a) Headache
b) Cough
c) Fever
d) Cold
Answer: b
Neem flowers are useful for:
a) Eye kajal
b) Hair oil
c) Toothpaste
d) Soap
Answer: a
Neem leaves help in measles by:
a) Cooling the body
b) Killing germs
c) Whitening skin
d) Increasing appetite
Answer: b
Neem seeds protect crops from:
a) Birds
b) Pests
c) Rabbits
d) Monkeys
Answer: b
The nickname “magic tree” is due to:
a) Tall height
b) Many uses
c) Beautiful flowers
d) Big leaves
Answer: b
Neem oil can also be used in:
a) Candle making
b) Medicines
c) Ice cream
d) Perfume only
Answer: b
The neem tree’s other Sanskrit name is:
a) Arishta
b) Neemari
c) Lemo
d) Kari
Answer: a
Neem purifies:
a) Air
b) Gold
c) Salt
d) Sand
Answer: a
