Floating and Sinking
Template
Subject
Lesson Objectives
By the end of the lesson, each child will be able to:
Teaching and learning materials
Class
Four
Science
Time
45 minutes
Strength
School
Kuensel Phodrang Primary School
- define floating and sinking correctly after the teacher's explanation.
- Identify the objects that sink or float appropriately in their own understanding after the teacher's demonstration.
- identify the objects that sinks or float appropriately in their own understanding after the teacher's demonstration.
Stone
Nail
Paper
Scissors
Plastics
Pencil
Eraser
Leaf
Ballon
Bucket of water
Lesson introduction
Teacher will introduce the lesson by asking question
- Can any one of you tell me characteristics of materials?
- can you name some heavy and light object?
- what will happen if we put those things in water?
Lesson Development
Teacher will introduce the lesson by showing picture
Information input
When an object remain on the top of the water level, it is called floating
When an object go below the surface of the water level, it is called sinking
To make students more clear teacher will do demonstration.
in a transparent bucket teacher will fill the water and put stone and balloon in water.
Activity
Activity instruction
Teacher will provide bucket and things like pencil, nail, paper, plastics, eraser, scissor, leaf.
Teacher will make them experiment and have to answer question given below
- What you needed?
- what you did?
- what happened?
- what you have observed?
Lesson closure
Teacher will wind up the session by asking few question
- what did you learn today?
- why do some objects float in the water while some objects sink?
- tell more example that will sink and float?
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