Difference between revisions of "Mixture"
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==Key Stage 2== | ==Key Stage 2== | ||
===Meaning=== | ===Meaning=== | ||
− | A [[mixture]] is when two or more different substances are in the same place or are part of the same object. | + | A [[mixture]] is when two or more different substances are in the same place or are part of the same [[object]]. |
===About Mixtures=== | ===About Mixtures=== | ||
− | : Many | + | : Many [[material]]s are [[mixture]]s of different [[substance]]s. |
− | : [[Mixture]]s can usually be | + | : [[Mixture]]s can usually be [[separate]]d, but sometimes it is very difficult to do. |
===Examples=== | ===Examples=== | ||
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|[[File:PebblesandSand.png|center|200px]] | |[[File:PebblesandSand.png|center|200px]] | ||
|- | |- | ||
− | | style="height:20px; width:200px; text-align:center;" |Seawater is [[mixture]] of salt and water. | + | | style="height:20px; width:200px; text-align:center;" |Seawater is [[mixture]] of [[salt]] and [[water]]. |
− | | style="height:20px; width:200px; text-align:center;" |This puddle is a [[mixture]] of mud and water. | + | | style="height:20px; width:200px; text-align:center;" |This puddle is a [[mixture]] of mud and [[water]]. |
− | | style="height:20px; width:200px; text-align:center;" |The beach is a [[mixture]] of sand and pebbles. | + | | style="height:20px; width:200px; text-align:center;" |The beach is a [[mixture]] of [[sand]] and pebbles. |
|} | |} | ||
Revision as of 13:56, 30 August 2018
Key Stage 2
Meaning
A mixture is when two or more different substances are in the same place or are part of the same object.
About Mixtures
- Many materials are mixtures of different substances.
- Mixtures can usually be separated, but sometimes it is very difficult to do.
Examples
Sea Water | Muddy Puddle | Beach |
Seawater is mixture of salt and water. | This puddle is a mixture of mud and water. | The beach is a mixture of sand and pebbles. |
Key Stage 3
Two or more different substances that found in the same place but not chemically bonded to each other.