Mixing Materials

Mixing
Materials

Multiple Choice

Which is a SOLID?

• orange juice

• carbon dioxide

  ( $$CO_2$$ )

• pencil

• water

Multiple Choice

Which is a LIQUID?

• water vapor

• cola

• book

• cat

Multiple Choice

If you separate these materials into solids and liquids, you are ______.

• fair testing

• researching

• observing over time

• identifying and classifying

Multiple Choice

What do you call 2 materials mixed together?

• mixture

• dissolve

• substance

• observation

Multiple Choice

What piece of equipment uses small holes to separate materials?

• funnel

• sieve

• wheelbarrow

• balance

Multiple Choice

What equipment is used to separate a mixture of iron shavings and sugar?

• magnet

• sieve

• funnel

• filter paper

Multiple Choice

Use a _______ to separate the paperclips from the mixture.

• funnel

• sieve

• plate

• magnet

Multiple Choice

Use a _______ to separate the sand from the mixture.

• funnel

• sieve

• plate

• magnet

Multiple Choice

What word means to break down into pieces too small to see when in a liquid?

• mixture

• dissolve

• disappear

• evaporate

Multiple Choice

When something dissolves in a transparent liquid, the liquid will be _____.

• transparent

• translucent

• opaque

• orange

Multiple Choice

A solid that dissolves in a liquid is _______.

• soluable

• insoluable

• condensate

• separate

Multiple Choice

A solid that does not dissolve in a liquid is _______.

• soluable

• insoluable

• condensate

• separate

Multiple Choice

Sugar is _____.

• soluable

• insoluable

• condensate

• separate

Multiple Choice

Sand is _____.

• soluable

• insoluable

• condensate

• separate

Multiple Choice

Scientists use ______ to separate insoluble substances from liquids. For example, dirty water.

• magnets

• filter paper

• sieve

• thermometer