6U1B - 5(D) identify the formation of a new substance by using the evidence of a possible chemical change such as
production of a gas, change in temperature, production of a precipitate, or color change.
Physical Changes
ALL PHASE CHANGES
Boiling
Condensation
Cutting
evaporation
Melting
Breaking Glass
Mixing
Melting butter
Crumplin
g
Chopping
Cutting
Hair
Freezing water
Boiling
Melting chocolate
Putting
sugar into
water
Blowing up a balloon
Sanding
Sharpening a pencil
Mixing
sugar and
water
Changing Appearance and/or
Location
Chemical Changes
Bubbles are Formed
Precipitation
Burning
Precipitation
New Smell
Photosynthesis
Nail Rusting
An orange growing mold
Baking a cake
Bleaching your hair
Burning wood
Cooking an egg
Bubbles
Exploding Fireworks
Bubbles
Photosynthesis
Rust
Sour Milk
Explosion
Color Change
Corroding
Digesting
Rotting
Rusting
solid
A state of matter with both a definite volume and a definate shape
gas
A state of matter with no definite shape or volume
liquid A state of matter that has a definite volume but no definite shape.