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
Safety in Science

Safety in Science

1. Wear Safety Goggles

Safety goggles protect your eyes from chemicals, splashes, and flying objects. Just like wearing a helmet protects your head when you ride a bike, safety goggles protect your eyes during experiments.

2. Use a Safety Shield

A safety shield is a clear barrier that protects you from explosions or splashes. Imagine it as a superhero's shield that keeps you safe from any dangerous surprises during an experiment.

3. Handle Chemicals Carefully

Chemicals can be dangerous if not handled properly. Always read the labels and follow instructions. Think of chemicals as powerful potions that need to be used with great care, just like in a magical story.

4. Keep a First Aid Kit Nearby

A first aid kit has supplies to help if you get hurt. It's like having a mini doctor's bag ready in case of any accidents. Keeping it nearby ensures you can quickly help yourself or a friend.

5. Know the Location of the Fire Extinguisher

A fire extinguisher is a tool to put out fires. Knowing where it is can help you quickly respond if a fire starts. Imagine it as a magic wand that can instantly make a fire disappear.

6. Dispose of Waste Properly

Proper waste disposal keeps everyone safe and the environment clean. Just like putting toys away after playing, disposing of waste properly ensures everything stays neat and safe.

7. Follow Lab Rules

Lab rules are there to keep everyone safe. Following them is like following the rules of a game; it ensures everyone has fun and stays safe. Always listen to your teacher and follow the rules.

8. Work Cleanly and Tidy

Working cleanly and tidily prevents accidents. Imagine your work area as a clean and organized room; it helps you find things easily and keeps you safe from tripping or spills.

9. Know How to Respond to Emergencies

Knowing how to respond to emergencies, like a fire or injury, is important. It's like having a plan for when things don't go as expected. Stay calm, follow instructions, and use the safety tools you have.