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STEAM - Geometric Models
Lesson2 of 8 in this unit
Cool+PrimaryYear 3 - 4MathematicsThe ArtsEnvironmentalSustainabilityEconomicDesign ThinkingSystems Thinking
Lesson Summary
This is a STEAM lesson, which adds the Arts to STEM (Science, Technology, Engineering and Mathematics). To find out more about STEAM and STEM, click here.
In this lesson, students connect mathematical knowledge with Visual Arts by creating models of three-dimensional shapes using straws and string (geometric mobiles). The lesson explores features of three-dimensional shapes, including faces, edges, corners (vertices) and surfaces. It further extends into an exploration of the two-dimensional shapes that form each face, engaging students in an exploration of how the area of a two-dimensional shape can be approximated using formal units. In development and analysis of these designs, students will explore and discuss the art element of line, reflecting on its prominence in their design and the types of lines that are present.
Learning intentions
Students will:
- understand the key features of three-dimensional shapes
- calculate the approximate area of a two-dimensional shape using formal units
- understand art elements and principles.
Success criteria
Students can:
- explain what a three-dimensional shape is in their own words
- identify faces, surfaces, edges and vertices (corners) of a three-dimensional shape
- explain what area is
- use square centimetres to find an approximate measure of area
- identify the types of lines in their model
- discuss strategies to create balance in their mobiles.
Lesson Guides and Printables
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