Science for Grade 2
1 Introduction to Science
1-1 What is Science?
1-2 Importance of Science in Everyday Life
1-3 Basic Scientific Tools and Equipment
2 The Living World
2-1 Living and Non-Living Things
2-2 Characteristics of Living Things
2-3 Plants
2-3 1 Parts of a Plant
2-3 2 Functions of Plant Parts
2-3 3 Types of Plants
2-4 Animals
2-4 1 Types of Animals
2-4 2 Characteristics of Different Animals
2-4 3 Animal Habitats
3 The Human Body
3-1 Parts of the Human Body
3-2 Functions of Body Parts
3-3 Basic Needs of Humans
3-4 Health and Hygiene
4 The Earth and Beyond
4-1 The Earth
4-1 1 Earth’s Surface
4-1 2 Land and Water Forms
4-2 The Sky
4-2 1 Sun, Moon, and Stars
4-2 2 Day and Night
4-2 3 Weather and Seasons
5 Materials and Their Properties
5-1 Types of Materials
5-2 Properties of Materials
5-3 Changes in Materials
5-4 Recycling and Conservation
6 Forces and Motion
6-1 What is a Force?
6-2 Types of Forces
6-3 Motion
6-4 Simple Machines
7 Energy and Its Forms
7-1 What is Energy?
7-2 Types of Energy
7-3 Sources of Energy
7-4 Energy Conversion
8 Simple Experiments and Observations
8-1 Importance of Experiments
8-2 Basic Scientific Method
8-3 Simple Experiments to Observe Scientific Concepts
9 Safety in Science
9-1 Importance of Safety
9-2 Safety Rules in the Science Lab
9-3 Handling Equipment and Materials Safely
Living and Non-Living Things

Living and Non-Living Things

Living Things

Living things are organisms that have certain characteristics that help them survive and grow. They need food, water, air, and a place to live. Living things can move, grow, reproduce, and respond to their environment. They also have cells, which are tiny building blocks that make up their bodies.

Imagine living things as your favorite pet. It needs food and water to stay healthy, it grows bigger as it gets older, and it can move around and play with you. Living things are like your pet because they all need to take care of themselves to stay alive.

Non-Living Things

Non-living things are objects that do not have the characteristics of living things. They do not need food, water, or air to exist. Non-living things cannot move, grow, reproduce, or respond to their environment. They are usually made of materials like metal, plastic, or wood.

Think of non-living things as your toys. They stay the same size, they don't need to eat or drink, and they don't move on their own. Non-living things are like your toys because they just sit there and don't need to take care of themselves like living things do.