Physical and Chemical Change
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Transcript of Physical and Chemical Change
A change that can be reversed and nothing new is made.
Water can be turned into ice.
Ice can be turned into water.
It is a physical change because it can be reversed and nothing new is made. It is still water!
A change that can’t be reversed.
Something new is made.
Bread can be made into toast.
But toast can’t be made back into bread.
+
Bi-Carb White Vinegar
BANG!
In the jar there was oil, water and soil.
We shook it up.
What happened next?
Lighting a match
Boiled red cabbage made this water.
+
Bi Carb
+Red Cabbage Water White Vinegar
Turning Ice back into water