Rust and Its Characteristics

Hey there, Liam and Evelyn! Can you guess what that layer of reddish brown on the surface of a metal is called? It's a common sight, especially when metals get a little rusty!

• Red paint

• Rust

• Red dirt

• Brown rust

Hey Abigail, Ethan, and Luna! Let's have some fun! Choose an object that can rust.

• Straw

• Pencil

• Door knob

• Rubber

Hey there, friends! Which of the following groups do you think consists of rusty objects? Let's help Kai, Ava, and Abigail figure it out!

• Nail, key, board, ruler

• Ruler, eraser, pencil

• Door knob, nail, sharpener, ruler

• Door knob, nail, key, scissors

Hey there, Noah and Sophia! Let's dive into the world of rusty objects. Can you guess what makes them unique?

• Rough surface

• Smooth surface

• Looks new

• Red colour

Hey there, Aria and Daniel! Did you know that rusty objects have a rough surface, are brittle, and sport a reddish-brown color? Is that true or false?

• True

• False

Hey Arjun, can you help us figure out what makes this rusty object so unique?

• It has a rough surface

• It has a rough surface and is brittle

• It has a rough surface, is brittle, and has a reddish-brown colour