Grade 7 Materials Testing & Prototyping Science Lesson Bundle – Ontario
$48.00$60.00Save $12.00
Cedar Grove Learning
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SubjectScienceGradeGrade 7
What’s included
12 worksheets · Save $12.00 (20%) · prices shown inside the bundle
Material Testing Worksheet | Ontario Grade 7 Science Assessment- Explain how tensile, compression, and bending tests reveal key material properties and how these properties guide engineering decisions.
- Describe non-destructive testing (NDT) methods such as ultrasonic testing and hardness measurements and why they are useful.
- Identify sources of variability in materials (e.g., anisotropy and strain localization) and explain how design codes and safety factors address them.
$4.00$5.00
Durability Factors Worksheet | Ontario Grade 7 Science Assessment- Explain how environmental exposure affects the durability of steel, timber, concrete, and polymers over time
- Describe protective measures that slow down corrosion, rot, freeze–thaw damage, and UV degradation
- Connect maintenance and inspection intervals to expected service lifespan in bridge decks and exterior roofing
$4.00$5.00
Connection Design Worksheet | Ontario Grade 7 Science Assessment- Explain how connections and joints help maintain continuous load paths in structures.
- Compare bolted, welded, and bearing connections in terms of load transfer and redundancy.
- Describe shear, bearing, and slip at connections and how detailing can affect structural capacity.
$4.00$5.00
Grade 7 Science Worksheet on Advanced Materials | Ontario Standards- Explain how microstructure and manufacturing choices can increase strength, stiffness, and durability in advanced materials.
- Compare engineered timber, fibre-reinforced polymers, high-performance concrete, and composite systems using key properties and limitations.
- Describe how prefabrication, connections, and retrofits affect the real-world performance of advanced materials.
$4.00$5.00
Failure Modes Worksheet Grade 7 Science | Ontario Standards Assessment- Identify major structural failure modes (buckling, fatigue cracking, beam fracture, and connection/foundation failure) and describe what triggers them.
- Explain limit states design and how safety factors and redundancy reduce the risk of collapse.
- Relate failure mechanisms to geometry, materials, and loading conditions using bridge and structural examples.
$4.00$5.00
Load Path Mapping Worksheet | Ontario Grade 7 Science Assessment- Describe how gravity, lateral, and dynamic loads travel through structural components using load path mapping.
- Identify primary and secondary load paths and explain why redundancy helps prevent collapse.
- Explain how openings, re-entrant corners, and irregular geometry affect load redistribution and stiffness.
$4.00$5.00
Prototyping Methods Worksheet | Ontario Grade 7 Science Assessment- Compare scaled physical models, digital finite-element models, and laboratory load rigs for evaluating strength, stiffness, and failure modes.
- Explain how strain gauges and displacement transducers help quantify a structure’s response during testing.
- Identify limitations of scaling, including effects of material heterogeneity and joint behavior.
$4.00$5.00
Design Process Worksheet for Grade 7 Science | Ontario Standards- Explain the design process from requirements and constraints to concept generation and selection.
- Describe how performance objectives (such as load capacity, stiffness, and serviceability) guide design decisions.
- Use criteria, trade-off analysis, and decision matrices to compare alternatives and justify a preferred solution.
$4.00$5.00
Member Behaviour Worksheet | Ontario Grade 7 Science Assessment- Identify how structural members respond to applied loads through bending, shear, axial force, and torsion.
- Relate geometry and support conditions to internal force distribution in beams and cantilevers.
- Explain how bending moment and shear force affect deflection and serviceability.
$4.00$5.00
Grade 7 Science Worksheet on Optimization Strategies | Ontario Standards- Explain how iterative refinement and quantitative comparison improve structural design.
- Describe topology/form optimization ideas and how performance criteria guide material efficiency.
- Apply life-cycle assessment and constructability constraints to choose feasible solutions.
$4.00$5.00
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Who is Grade 7 Materials Testing & Prototyping Science Lesson Bundle – Ontario designed for?
Grade 7 Materials Testing & Prototyping 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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