Saturday March 12 2011 Christina Science Investigation

Saturday March 12 2011 Christina
Science Investigation 5.3
Name the Change
Analyze and Evaluate
The combinations that have physical changes are water and baking soda water and milk water and eggshell and spaghetti and water. These combinations are physical changes because even though it has changed size shape or color it does not affect its composition. The substances may be changed to another state or separated or combined but the substance still stays the same. For example if you combined water and milk together the water particles and milk particles have been mixed together but there is still milk and water in the mixture.
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