SCIENCE PROPERTIES AND MATERIALS AND FORCES

Woods are opaque / transparent

Most plastics are weak / strong

Glasses are opaque / transparent

Rubbers are flexible / stiff

Metals are flexible / stiff

What are 3 examples of things that are made up of wood material?

What are 3 examples of things that are made up of plastic material?

You are shopping and you need to use the trolley, what type of force is used when you move the trolley?

When you are playing tug of war, what type of force is used when you play it?

What are 2 types of force?