Friday, August 30, 2013

Tastiest Lab EVER!!!!

Great work today!!! Below you will find some examples of physical and chemical changes...and some pictures from today :)
Changes
Physical
or
Chemical
glass breaking
Physical
hammering wood together to build a house
Physical
a rusting bicycle 
Chemical
melting butter for popcorn 
Physical
separating sand from gravel 
Physical
spoiling food 
Chemical
mixing lemonade powder into water 
Physical
mowing the lawn 
Physical
corroding metal
Chemical
bleaching your hair 
Chemical
fireworks exploding 
Chemical
squeezing oranges to make orange juice 
Physical
frying an egg 
Chemical
pouring milk on your oatmeal 
Physical
burning leaves 
Chemical
making salt water to gargle with 
Physical
cream being whipped 
Physical
burning toast 
Chemical
freezing chocolate covered bananas 
Physical
melting ice cream 
Physical

1 comment:

  1. Hanna

    Today I learned that Boyle's law is only used/only effects gas/air

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