Lesson plan includes...
Lesson Plan
Lesson 1: Introduction to Volume
A 60 minute lesson in which students will explore the concept of volume by comparing and ordering objects.
This lesson plan includes the following resources:
Lesson Plan
Tuning In
- Watch the video Growth of Plants in Slow Motion on YouTube. After the video, discuss how the plants are very small in the beginning, then slowly grow bigger and bigger.
- Ask the students to act out a plant growing. Allow them to start as seeds (curled up on the floor), then slowly rise and spread out their arms. Ensure that the ‘seeds’ start close together so they run out of space as they grow.
- Afterwards, discuss why everyone fit together when they were seeds, but not when they were full-grown plants (the seeds took up less space than the plants). Introduce the term ‘volume’ and its definition (the space a solid object occupies).
Teacher Instruction
- Choose two objects from around the classroom. Ask the students which one they think has the bigger volume (that is, the object which takes up more space). Encourage the class how explain how they can tell. Guide them towards looking at the object’s height, width and depth. Using these parameters, discuss and decide which object has the greater volume.
- Write a comparative sentence on the board for the two objects’ volumes e.g. The volume of the soccer ball is larger than the volume of the pencil.
Guided/Independent Learning
- Individually, or in small groups, allow the students to collect five different objects from around the classroom and take them back to their desks. Ask the students to pick one object as their favourite.
- Encourage the students to compare the volumes of the objects, then arrange them in order from the smallest volume to the largest. Ask the students to write/draw the list into their workbooks. If the students are having trouble discerning a difference between two objects, ask them to replace one of the objects with something bigger/smaller so they can make an ordered list.
- Ask the students to look at their favourite object in the list and encourage them to identify an object that has a larger volume than their favourite. If their favourite object is the largest item in the list, ask the student to identify/think of something else that would have a greater volume.
- On the board, model how to write a comparative sentence e.g. The block has a smaller volume than the ball. Allow the students to write their own comparative sentence for their favourite object in their workbook. Repeat the comparative writing process, this time for an object that has a smaller than the student’s favourite object.
Wrapping Up
- Ask the students to share their comparisons with three other people. Encourage them to describe how they could tell the difference between volumes.
Differentiation
Extending Students
- Encourage more capable students to look for objects around the classroom that have the same volume.
Supporting Students
- Assist less confident students as they are selecting classroom objects to compare.
Assessment Strategies
Suggested Assessment Strategies
- used strategic whole class or individual questioning
- observed student participation during learning activities
- recorded student progress on a checklist
- annotated student work samples
- collected and reviewed student work samples
- facilitated whole class or peer feedback sessions
- encouraged student self-reflection
- administered formal assessment tasks.
National Curriculum Curriculum alignment
- Key Stage 1 (KS1)
Key Stage 1 (KS1) covers students in Year 1 and Year 2.
- Mathematics
The principal focus of mathematics teaching in key stage 1 is to ensure that pupils develop confidence and mental fluency with whole numbers, counting and place value. This should involve working with numerals, words and the four operations, includin...
- Measurement
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