Plants Around Us

Plants are living things that grow from the ground. They can be very small (like grass) or very tall (like trees). Plants make their own food, give us oxygen to breathe, provide food, shade, homes for animals, and many useful things such as wood and medicines.

Parts of a plant:

• Root – holds the plant in the soil and drinks water and minerals.
• Stem – holds the plant up and carries water and food between roots and leaves.
• Leaves – make food by using sunlight.
• Flower – makes fruits and seeds.
• Fruit and Seeds – help make new plants.

What plants need to grow: sunlight, water, air, soil, and space. Leaves use sunlight to make food in a simple process called photosynthesis. In simple words: leaves take sunlight, water and air and help the plant make food; oxygen is released which we need to breathe.

How plants grow: most plants start from a seed. The seed is planted in soil, given water and sunlight, and it becomes a small plant (seedling). With time it grows into a bigger plant, may produce flowers, fruits and more seeds.

Why plants are important: they give us fruits and vegetables to eat, wood for building, medicines, shade on hot days, and keep the air clean.

What are plants? Plants are living things that make their own food using sunlight. They come in many shapes and sizes. We can group them by how they grow and where they live.

Common types of plants:

• Herbs — Small plants with soft, green stems. They live for a short time. Examples: mint, coriander, spinach, marigold. Found in gardens and pots.
• Shrubs — Medium-sized plants with woody stems but more than one stem close to the ground. Examples: rose, hibiscus, jasmine.
• Trees — Tall plants with a single strong woody trunk and many branches. Trees live for many years. Examples: mango, neem, banyan, coconut.
• Climbers — Plants with long stems that climb up supports (trees, walls, poles) using tendrils or twining stems. Examples: money plant, pea, grapes, bottle gourd.
• Creepers — Plants that spread on the ground with long stems. They do not climb. Examples: pumpkin, watermelon, sweet potato.

How to tell them apart (simple rules):

• Look at the stem: soft and short → herb; woody and tall → tree or shrub.
• Look at how they grow: climb up → climber; spread on ground → creeper.
• Look at height and life span: very tall and long-lived → tree; short-lived and small → herb.

Other ways to group plants (age-appropriate): by where they live — water plants (lotus, water lily) and desert plants (cactus, xerophytes). These help children notice plants in different places.

Why it matters: Knowing plant types helps us care for them, use them for food, shade, decoration, and recognise them around us.

Plants have different parts. Each part has a special job. The main parts are: root, stem, leaves, flower, fruit and seed. Together these parts help the plant live, grow and make new plants.

• Root: Roots grow under the soil. They hold the plant in the ground and absorb water and minerals from the soil. Some roots store food (for example, carrot and beetroot).
• Stem: The stem holds the plant up and carries water and food between the roots and leaves. Stems can be soft (herb) like sunflower or hard and woody like mango tree and bamboo.
• Leaves: Leaves are usually green. They make food for the plant using sunlight, water and air. The flat part is called the blade and the little stalk that joins the leaf to the stem is called the petiole.
• Flower: Flowers help make new plants. They produce pollen and join with pollen from another flower to form seeds. Flowers are often colourful to attract insects like bees.
• Fruit: Fruits grow from flowers and contain seeds. Fruits protect seeds and help spread them (people and animals eat fruits and carry seeds away).
• Seed: A seed is a baby plant inside a protective cover. When a seed gets water, air and warmth, it can grow into a new plant (this is called germination).

Life cycle (simple): Seed → Seedling → Young plant → Flower → Fruit → Seeds.

Functions in one line:

• Roots: hold and feed the plant.
• Stem: support and transport.
• Leaves: make food (photosynthesis).
• Flower: make seeds.
• Fruit: protect and spread seeds.
• Seed: start a new plant.

Safety and use: We eat different parts of some plants—roots (carrot), stems (sugarcane), leaves (spinach), flowers (cauliflower), fruits (apple), seeds (peas). Plants are important for food, shade, wood and clean air.

Edible Parts of Plants

Plants have different parts and we eat different parts of different plants. Knowing which part is edible helps us understand where our food comes from. The main edible parts are:

• Roots – These grow under the ground. They store food for the plant. Example: carrot, radish, beetroot.
• Stems – The stem supports the plant and carries water and nutrients. Some stems are eaten. Example: sugarcane, asparagus.
• Leaves – Leaves make food for the plant by using sunlight. Many vegetables are leaves. Example: spinach, lettuce, coriander.
• Flowers – Flowers become fruits or seeds. Some flowers themselves are eaten. Example: cauliflower, broccoli.
• Fruits – Fruits contain seeds and are often sweet. Example: apple, mango, tomato (a fruit botanically).
• Seeds – Seeds can be eaten directly or after cooking. Example: peas, beans, maize (corn).
• Bulbs and Tubers – These are special underground parts that store food. Example: onion (bulb), potato (tuber), ginger (rhizome).

How to tell which part is edible:

• If it grows under the soil and looks like a swollen part, it may be a root, bulb or tuber (carrot, potato, onion).
• If it is green and flat, it is usually a leaf (spinach, lettuce).
• If it has seeds inside, it is a fruit (mango, apple, tomato).

Real-life uses: We eat these plant parts as vegetables, fruits, spices and grains. Seeds like rice and wheat are dried and cooked; leaves like spinach are cooked; stems like sugarcane give us juice and sugar.

Simple activity for class: Take fruits and vegetables from the kitchen and sort them into groups: Roots, Stems, Leaves, Flowers, Fruits, Seeds, Bulbs/Tubers. Discuss why each item belongs to its group.

Safety note: Never eat wild plants unless an adult says they are safe.

Plants grow in many places. They need sunlight, water, air, soil (or a place to hold them), and space to grow. Different kinds of plants like different places. Some plants grow in gardens and farms where there is good soil and water. Some grow in ponds and lakes (water plants). Some grow on roadsides and mountains. Some can grow in pots inside our homes.

Places where plants grow:

• Gardens and farms: Many vegetables, flowers and fruit trees grow here because people give them water and care.
• Forests: Many trees and wild plants grow together where there is space and natural soil.
• Ponds and lakes: Water plants like lotus and water lily grow in water.
• Deserts: Few plants grow; those that do (like cactus) are special and save water.
• Mountains: Some plants grow on slopes and need colder weather to live.
• Homes (pots and balconies): Many small plants (herbs, flowers) grow well in pots with soil and water.

Factors that help plants grow:

• Sunlight: Plants make food using sunlight.
• Water: Helps plants take up nutrients and stay alive.
• Soil or place to hold roots: Provides nutrients and support.
• Air: Plants need air (carbon dioxide) to make food.
• Space and care: Enough room and protection from harm help them grow well.

Some plants are specially adapted to where they grow: cactus stores water for dry places; lotus has leaves that float for water; mangrove trees can live in salty water near the sea.

Plants are very useful to people, animals and the Earth. They give us food, air, shelter and many things we use every day. Plants also help keep the soil safe and make our surroundings beautiful.

• Food: Fruits, vegetables, grains and seeds come from plants. We eat them to grow healthy and strong.
• Air: Plants take in carbon dioxide and give out oxygen that we breathe. Trees around the house and school help keep the air clean.
• Shelter and shade: Big trees give shade and homes for birds and animals. Wood from trees is used to build houses.
• Clothes and materials: Cotton plants give cotton for clothes. Wood and bamboo are used to make furniture, paper and toys.
• Medicine: Many plants help cure illnesses. For example, aloe vera is used for skin problems and tulsi helps during colds.
• Fuel: In many places people use wood and dried plants as fuel for cooking and warmth.
• Beauty and decoration: Flowers and ornamental plants make our homes and parks pretty.
• Protect the soil and water: Plant roots hold soil and stop it from being washed away. Plants also help keep water in the ground.

Because of all these uses, it is important to care for plants — water them, give them space to grow and not cut them unnecessarily.

What are things made from plants?

Plants give us many useful things. We use parts of plants—roots, stems, leaves, flowers, fruits, seeds and wood—to make food, clothes, houses, fuel, medicines, paper and more. Plants are all around us and help meet our daily needs.

Plant parts and how they are used

• Roots: Some roots we eat (like carrots, beetroot) and others are used to make medicines.
• Stems: Stems like sugarcane give sugar; bamboo and cane are used for furniture and houses.
• Leaves: Many leaves are eaten (spinach), used for tea, or wrapped around food (banana leaves).
• Flowers: Some flowers are used as spices or for making medicines (cloves, chamomile).
• Fruits: Fruits are food (mango, banana); some fruits give oil (coconut).
• Seeds: Seeds give us oils, pulses and fibres (cotton is from seed fibres).
• Wood: Wood from trees is used to make furniture, doors, paper and houses.

How plants are turned into things

Most plant parts are processed (cleaned, cut, boiled, pressed, spun, woven or dried) to become useful items. For example, cotton fibres are spun into thread and woven into cloth; trees are cut and sawn into planks to make furniture; sugarcane juice is boiled to make sugar.

Why this is important for children to know

Knowing what things come from plants helps us appreciate nature and teaches us to use resources carefully. It also helps us choose healthy foods and understand how everyday objects are made.

Plants are very important for all living things. They give us food, air, shelter and many useful things. Animals and humans depend on plants every day.

• Food: Plants give fruits, vegetables, grains and seeds that people and animals eat.
• Oxygen: Plants take in carbon dioxide and give out oxygen which we breathe.
• Shelter and shade: Trees provide homes for birds and shade for animals and people.
• Clothes and materials: Cotton, bamboo and wood from plants are used to make clothes, furniture and houses.
• Medicine: Many medicines come from plants (for example, neem helps keep skin healthy).
• Keep the Earth cool: Trees give shade and cool the air around them.

Plants also help in the food chain: plants are eaten by herbivores (plant-eating animals), which may be eaten by other animals. So if plants are lost, many animals and humans will not get food.

Things children can do: plant a sapling, water plants, avoid plucking leaves or cutting trees without reason, and learn to care for plants.

Growing and Caring for Plants

Plants need five main things to grow: sunlight, water, air, soil (nutrients) and care. When we give these things in the right amounts, seeds sprout, young plants grow strong and produce leaves, flowers or fruits.

What plants need and why

• Sunlight: Plants use light to make their food. Place plants where they get enough sunlight for several hours each day.
• Water: Water helps seeds swell and move nutrients inside the plant. Water when the topsoil feels a little dry; avoid flooding the roots.
• Soil and nutrients: Good soil holds water and air and has nutrients. Adding compost or organic matter makes soil healthy.
• Air: Roots and leaves need air. Avoid packing soil too hard; leaves need clean air to breathe.
• Care and protection: Weeding, supporting tall plants, checking for pests and pruning dead parts help plants stay healthy.

How to grow a simple seed (step-by-step)

1. Choose a seed (beans, peas or sunflower are easy for beginners).
2. Fill a small pot or cup with good garden soil or potting mix.
3. Make a small hole (about as deep as the seed’s size), place the seed, and cover lightly with soil.
4. Water gently so the soil is moist, not soggy.
5. Keep the pot where it gets sunlight and water when the topsoil is dry.
6. When the seedling grows several leaves, you may transplant it to a larger pot or outside if weather is suitable.

Common care tasks

• Watering: Best in the morning. Young plants may need daily light watering; established plants less often but deeper.
• Weeding: Remove weeds so they don’t steal water and nutrients.
• Supporting: Use sticks or small stakes for tall stems (e.g., tomato).
• Pest care: Check leaves for holes or insects. Use mild soap water or ask an adult before using any sprays.
• Pruning: Remove dead or yellow leaves so the plant uses energy to grow healthy parts.

Simple safety and good habits

• Always wash hands after gardening.
• Ask an adult before using fertilizers or sprays.
• Record growth in a notebook to learn what works best.

What is a seed?
A seed is a baby plant covered by a protective coat. Inside the seed there is a tiny plant (embryo) and food stored to help the baby plant start growing.

What is germination?
Germination is when a seed begins to grow into a new plant. For germination to happen, a seed usually needs four things: water, air, warmth and sometimes light. When these needs are met the seed swells, the root comes out first, and then the shoot grows upward.

Steps of germination (simple)

1. Imbibition: Seed takes up water and swells.
2. Root (radicle) appears: The root grows down into the soil to get water.
3. Shoot (plumule) appears: The shoot grows up towards the light and leaves begin to form.
4. Seedling: Leaves start making food for the plant and it becomes a little plant called a seedling.

Plant life cycle (simple circle)
A plant goes through a repeating life cycle. The main stages are:

• Seed – contains the baby plant and food.
• Germination – seed starts to grow with water, air and warmth.
• Seedling – a young plant with small leaves.
• Adult plant – grows bigger and develops many leaves and roots.
• Flowering – the plant makes flowers.
• Fruiting and seed formation – flowers turn into fruits that have seeds.
• Seed dispersal – seeds move away from the parent plant (by wind, water, animals, or bursting) and the cycle starts again.

Why are leaves important?
Leaves make food for the plant using sunlight, water and air. This gives the plant energy to grow bigger and to make flowers and fruits.

Simple activity to see germination:
Place a few soaked beans between wet cotton in a transparent cover or a plastic bag. Keep it warm and check every day. You will see the seeds swell, a small root, then a shoot and leaves within a few days to weeks.

Important points for little learners

• Not all seeds need light to germinate, but most need water and warmth.
• Different seeds take different times to germinate (a bean may sprout in a few days; a mango seed may take weeks).
• Seed dispersal helps plants spread so new plants do not crowd the parent plant.

What it means: Conservation and protection of plants means taking care of plants and saving them so they can grow and help us. Plants give us food, oxygen, shade, medicines and homes for animals. Protecting plants keeps our Earth healthy.

Why it is important:

• Plants give us fresh air (oxygen) to breathe.
• They provide fruits, vegetables and grains to eat.
• Trees give shade and cool the surroundings.
• Plant roots hold soil and stop it from washing away.
• Many medicines come from plants.

How we can conserve and protect plants (simple steps):

• Plant more trees and small plants in school, home and community.
• Water plants regularly and give them sunlight.
• Protect young plants (saplings) with sticks or small fences so animals or wind don’t harm them.
• Use fewer paper products and recycle paper so fewer trees are cut.
• Save seeds from fruits and vegetables and grow new plants.
• Don’t pluck too many flowers or break branches; leave some for the plants to grow.
• Make compost from kitchen waste to feed the plants naturally.
• Teach friends and family to care for plants.

Simple rules to remember: Take care of a plant like a pet: give water, sunlight, and love. If every child plants and cares for one plant, the world becomes greener.

Observation, Activities and Learning

Observation means looking carefully at plants to notice how they look and how they change. Children learn about plants by doing small activities: watching seeds sprout, measuring plant height, counting leaves, and comparing plants in different places. These simple steps help build curiosity, careful thinking and recording skills.

What to Observe

• Parts: root, stem, leaves, flowers, fruits (if present).
• Colour and shape of leaves and flowers.
• Size and height of the plant.
• Number of leaves and new growths.
• Where the plant grows: pot, school garden, near road, in shade or sun.
• Changes over time: new leaves, flowers opening, fruits forming.

Simple Activities (How to do them)

1. Seed Germination in a Cup: Put cotton in a clear cup, put a few soaked bean seeds on the cotton, keep it near sunlight, water a little. Check every day and draw or note any changes.
2. Leaf Count and Growth Chart: Choose a small plant. Every two days count leaves and measure height from soil to top. Mark numbers on a chart.
3. Compare Two Pots: Grow the same seed in two pots; give one pot more water or more sunlight. Observe differences and write what you see.
4. Leaf Rubbing and Shape Study: Place paper on a leaf and rub with a crayon to see the leaf pattern. Compare shapes of different leaves.
5. Walking Observation: Go for a short nature walk and list trees, shrubs and herbs you see. Note where each plant grows (roadside, garden, field).

Recording and Learning

Make a simple notebook page: date, picture of plant, number of leaves, height (cm), what changed today. Discuss why some plants grow faster (more water, sunlight, better soil) and why some stay small (less water, less light).

Safety and Care

• Always wash hands after touching soil or plants.
• Be gentle with roots and young plants.

Learning Outcomes: Children will be able to name parts of a plant, note simple changes over days, draw observations, make comparisons and understand that sunlight, water and soil affect plant growth.