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Modules

OverviewA prokaryotic cell lacks membrane bound organelles, like nucleus and mitochondria. It is composed of a capsule, cell wall, pili, and flagella.Learning ObjectivesAfter...

The services present in our surroundings are: school, college, market, post office, bank, hospital, fire station, police station, railway station, and bus stand.

K-12

Capacity

Capacity is the amount of liquid a container can hold. It is measured in litres, millilitres and kilolitres.

K-12

Numbers

A number is a mathematical value which is used to count, measure and label countable objects or things.

Length is the measurement of the longest side or dimension of an object. It can be measured in centimetres, metres, inches etc.

Shapes and spaces tell us about the form of an object. Shape describes how an object forms an outline in the space.

K-12

Patterns

Pattern is a particular arrangement or order of things. In a pattern, all objects or things repeatedly follow a same order.

K-12

Time

Clocks tell us what time it is during a day. We can measure time in seconds, hours, weeks, months and years.

Addition (+) is the mathematical operation that lets you count and then add the things put together one by one. Subtraction (-) is an arithmetic operation that lets...

K-12

Plant Life

The parts of a plant that grow above the ground are its stem, branches, buds, leaves, flowers, and fruits. The seeds are present inside the fruits. The roots of...

Animals are living organisms which can move and grow. They have the ability to produce their own young ones. Broadly, animals can be classified as land animals,...

The presence of harmful substances on the earth and environment is known as pollution. The air, water, and land are all affected by pollution. To stay healthy, we...

A compass is a device that we use to find directions. A compass has a needle that rotates to indicate direction. A map shows the countries of the world, and their...

K-12

Housing

Our house protects us from various things and provides us with a sense of comfort. A house should be airy and well-ventilated. We should keep our house neat and...

A family is a group of people living together in a house. The area surrounding or near a house is called its neighborhood. Other houses, parks, hospitals, and markets...

K-12

Water

Water exists in three forms; ice, water, and vapor. These different forms of water keep cycling in nature leading to the formation of a water cycle. The water cycle...

K-12

Time

We know about a time of the day by looking into a clock. The clock shows us time in seconds, minutes and hours. Time can also be measured in weeks, months and years.

Length is the measurement of the most extended dimension of an object, or its longest side. It can be measured in centimetres, metres, inches etc.

Capacity is the measure of the amount of liquid that an object can hold. It can be measured in litres, millilitres and kilolitres.

K-12

Patterns

A pattern sets a particular order for things or numbers to be arranged in a repeated way. A sequence of number pattern based on the addition or subtraction is known...