Grade 3 UNIT 2 | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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what happens when a solid dissolves in a liquid?

the solid dissapears and becomes part of the liquid

oil and natural gas are formed from the remains of?

Plants and animals

Natural gas is renewable or nonrenewable resource?

nonrenewable resource

where we can find oil and natural gas?

underground

if a substance is insoluble, it means it can:

be filtered

tools is used for filtering?

A sieve

can we separate sand mixed in water, using filter paper?

we can

if a substance is soluble, it means it can:

dissolve in liquid

what is hematite?

A type of iron ore

what is the process of separating metal from rocks?

smelting

can we separate lemonade powder mixed in water, using filter paper?

we can't

what the name of the ore to make iron?

hematite

which of these is an example of an undissolved?

sand in water

Something that is insoluble will not:

dissolve in a liquid

what is the name of ore to make aluminum?

Bauxite

what is the difference between dissolving and undissolving?

dissolving is when a solid dissapears in a liquid, and undissolving is when it does not