Thursday, 1 December 2016

Fast Rust

Fast Rust Task


Work on this Doc together with a partner.

What 3 ingredients are needed for rust to occur.

Write a brief paragraph explaining the rusting process (why rusting occurs)
When oxygen from the air mixes with water, the iron surface reacts with the oxygen mixed in the water. It form iron oxide - red stuff we call (Rust). The process continues until the water is gone. Other metals corrode in different ways, but only metals with iron in them can rust.       

How could you prevent something from rusting?
If a chain on a bicycle rust, the putting oil on will the bike better and will protect the chain from rusting again

Write 3 sentences explaining something new you’ve learned from this reading.
Something new I’ve learnt about was that iron, water, and oxygen makes iron rust.

Using iron, water, and salt will make iron rust even faster.

Using Zinc or paint to protect a iron will not make the iron rust.

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