Grade 7 Engineering Design Materials & Load Paths Science Lesson Bundle: Ontario
$48.00$60.00Save $12.00
Prism Point Learning
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SubjectScienceGradeGrade 7
What’s included
12 worksheets · Save $12.00 (20%) · prices shown inside the bundle
Optimization Strategies Test Prep Worksheet | Grade 7 Science- Explain how iterative refinement and quantitative comparison improve structural designs.
- Describe the roles of performance-based criteria, life-cycle assessment, and constructability constraints in optimization.
- Identify how codes, safety margins, and durability requirements affect feasible solutions.
$4.00$5.00
Material Testing Worksheet Printables | Grade 7 Science Review Assessment- Explain how tensile, compression, and bending tests reveal key material properties used in structural design.
- Compare non-destructive testing (NDT) methods such as ultrasonic and hardness measurements with destructive tests.
- Describe how anisotropy and strain localization can affect the performance of timber and composite materials.
$4.00$5.00
Advanced Materials Test Prep Printable Worksheet | Grade 7 Science Ontario- Explain how manufacturing processes and microstructure affect strength, stiffness, and durability in advanced materials.
- Compare engineered timber, fibre-reinforced polymers, and high-performance concrete in terms of performance and practical use.
- Evaluate trade-offs among cost, fabrication complexity, and performance when selecting materials and connection methods.
$4.00$5.00
Failure Modes Test Prep Printable | Grade 7 Science- Identify common structural failure modes and describe what triggers each one.
- Explain limit states design, including safety factors, in reducing risk.
- Relate failure mechanisms to geometry, materials, and loading conditions.
$4.00$5.00
Connection Design Worksheet | Grade 7 Science Practice and Review- Explain how joints and connections help create continuous load paths in structures.
- Compare bolted, welded, and bearing connections in terms of load transfer and possible failure modes.
- Describe shear, bearing, and slip at connections and how detailing (e.g., gusset plates and base plates) affects capacity.
$4.00$5.00
Material Properties Test Prep Worksheet | Grade 7 Science Ontario- Define and explain key material properties: density, tensile strength, compressive strength, stiffness (modulus), ductility, toughness, and thermal expansion.
- Describe how material properties affect structural performance, including deformation and likely failure modes.
- Compare wood, steel, and reinforced concrete in terms of strength-to-weight, stiffness, and typical behavior under load.
$4.00$5.00
Prototyping Methods Test Prep Worksheet | Grade 7 Science | Ontario- Compare scaled physical models, digital finite-element models, and laboratory load rigs for evaluating strength, stiffness, and failure modes.
- Explain how instrumentation such as strain gauges and displacement transducers help quantify structural response.
- Identify limitations of scaling, especially material heterogeneity and joint behavior, when using prototypes to guide design revisions.
$4.00$5.00
Design Process Test Prep Printable Worksheet | Grade 7 Science Ontario- Explain how functional requirements and constraints guide design choices.
- Use performance objectives (such as load capacity and stiffness) to compare solution options.
- Apply decision matrices and sketching to select preferred designs using criteria and trade-offs.
$4.00$5.00
Member Behaviour Test Practice Worksheet | Grade 7 Science Ontario- Explain how beams and cantilevers respond to loads through bending and shear and how these affect deflection and serviceability.
- Describe how axial force and torsion act in structural members like columns and truss bars, and compare dominant internal-force types.
- Relate geometry (span/shape) and support/load placement to internal force distribution in roof trusses and cantilevered balconies.
$4.00$5.00
Durability Factors Test Prep Worksheet | Grade 7 Science- Explain how corrosion, rot, moisture uptake, freeze–thaw cycling, and UV degradation reduce material performance over time
- Describe protective measures (coatings, cathodic protection, and concrete cover) and how they slow deterioration
- Relate service environment and inspection/maintenance choices to expected lifespan of bridge decks and exterior roofing
$4.00$5.00
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Who is Grade 7 Engineering Design Materials & Load Paths Science Lesson Bundle: Ontario designed for?
Grade 7 Engineering Design Materials & Load Paths Science Lesson Bundle: Ontario is designed for Grade 7 students and Science learners and can be used in classrooms, homeschool, or independent practice.
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