Mixtures and Machines Review 4C | Baamboozle - Baamboozle

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Mixtures and Machines

Study Slideshow

What method of separating mixtures is this?

Sieving

What type of machine is this? It moves objects up and down different levels

Inclined ramp

What type of machine is this? It holds things together or lifts objects

Screw

What type of machine is this? It cuts objects

Wedge

What type of machine is this? It moves objects from one place to another

Wheel and axle

What type of machine is this? It lifts objects

Lever

What type of machine is this? It lifts and lowers heavy objects

Pulley

Is this a simple or complex machine? What form of energy does it use to work?

Complex machine, mobile phone, it uses batteries

Is this a simple or complex machine? What form of energy does it use to work?

Complex machine, bicycle, it uses people for energy

Is this a simple or complex machine? What form of energy does it use to work?

Complex machine, bus, it uses petrol

What are the three methods we can use to separate mixtures?

Sieving, filtering, evaporating

True or false? A mixture is something that contains one material

False - a mixture contains two or more different materials

Which method of separating mixtures is good for separating solids of different sizes?

Sieving

Which method of separating mixtures is good for separating solids and liquids?

Filtering

Which method of separating mixtures is good for separating a solid that is dissolved in a liquid?

Evaporating

What method of separating mixtures is this?

Evaporation