In this chapter, you will learn about rusting. Rusting is when iron objects become rusty. You will learn about the characteristics of rusty objects and how to identify them.
You will also learn that objects made from iron can rust. By the end of this chapter, you will be able to make generalisations about which objects can rust and how to prevent rusting.
• State the characteristics of rusty object
• Make generalisation that objects made from iron can rust
• Carry out experiments to determine the factors that cause rusting
• Describe ways to prevent rusting
• Provide reasoning on the importance to prevent rusting
• Explain the observations on rusting material through written or verbal forms, sketches, ICT in a creative way
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