 | Term | Definition |
| |
(2) property - properties (n.) |
characteristics, qualities |
| |
(2) We detect physical properties through our __________. |
senses |
| |
Name 4 physical properties of objects/substances. |
color, size, texture, volume, mass, brightness, elasticity |
| |
(2) A physical change (does/does not) change the substance itself. |
DOES NOT!! |
| |
(2) chemical change - In a chemical change one substance ______ ___ ______ _________. |
CHANGES into another substance |
| |
(2) In a chemical change ________ are rearranged to form a new substance. |
atoms |
| |
(2) 4 Signs of a Chemical Change |
(CBOTS) Change in Color, Bubbles, Odor, Temperature change, Solid is formed |
| |
(2) When something changes from solid to liquid, or liquid to gas, these are __________ _________. |
physical changes |
| |
(2) 5 ways in which solids can become liquids, and liquids can become solids. (My elephant can't fill the bathtub). |
melting, freezing, evaporation, boiling, condensation |
| |
(2) Evaporation - liquid becomes solid? OR liquid becomes gas? |
liquid becomes gas |
| |
(2) Condensation - gas changes to liquid? OR gas changes to solid? |
gas becomes liquid |
| |
(2) Word ROOT - evaporation ---- evaporate ---- vapor Vapor = |
steam (You will see steam when something evaporates.) |
| |
(2) Word ROOT - condensation ---- condense Condense = |
thicken (You will see something thicker when condensation occurs.) |
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