Testing Materials Properties

Learning Objective: SCN 3-15a - I can use my knowledge of the properties of materials to investigate their suitability for different uses.

Name:

Date:

🔬 Task 1: Scientific Testing Table

Instructions: Test different materials and record your findings in the table below. Use ticks (✓) or crosses (✗) for each property.

Word Bank: rigid, flexible, porous, impermeable, transparent, opaque, recyclable, sustainable

1. Choose one material from your table and describe its properties using at least 3 words from the word bank:

Material chosen: _______________

2. Explain why glass is suitable for windows using scientific vocabulary:

3. Complete the sentences using words from the word bank:

a) A sponge is _____________ because it can soak up water.

b) A plastic ruler is _____________ and cannot be bent easily.

c) Cardboard is _____________ and can be used again to make new products.

Scenario: You are designing a tent for camping in Scotland where it might rain and be windy.

Choose materials for each part of the tent and explain your choices:

Tent Roof Material: _______________

Explanation:

Window Material: _______________

Explanation:

Ground Sheet Material: _______________

Explanation:

Why is it important to consider the properties of materials when designing products?