Wednesday, 18 November 2015

Puzzling Powders

Puzzling Powders Results Table

Looks like
Feels like
Reaction with water
Reaction with vinegar
Reaction with lemon juice
My Guess as to what it is
Sample 1
Corn Flour
Baby Powder
Goes Slimy’
Mixes well
Thicker
Creamy
Thin
Doesn't really mix

Sample 2
Flour
Powder
Lumps
Murky
Looks like milk
Same as water but more of a yellow colour
Thin

Sample 3
Flour
Sinks to the bottom
Bubbles  & Foams

baking powder
Sample 4
Crystals
Nothing Happens
Syperates


Sample 5
Flour
Nothing
Foams Slightly
Turns Yellow

Sample 6
Sugar or Salt
Like small crystals
Dissolves
Nothing
Turns slightly yellow
Salt
Sample 7
Salt or Sugar
Rough /  crystal
Dissolves
and then turns hard
Dissolves
Absorbs and turns slightly yellow
Sugar
Sample 8
Thin flour
Flour
Turns thick
Same as water
Fisses slightly


Most Surprising Thing That Happened:

Corn Flour that went from solid to liquid with a simple touch. - Pippa  

Hannah - The Most surprising thing for me was, when the washing crystals, lemon and vinegar mixed together. It looked like an exploding yellow lava that was bubbling in the volcano.

Brayden: When the washing soda crystals ment foamy and yellow.

Jahna-My most surprising thing was when you put the washing crystals with vinegar and lemon because it foamed

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