Using your white board, please write P for Physical OR C FOR cHEMICAL.

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Presentation transcript:

Using your white board, please write P for Physical OR C FOR cHEMICAL

COMBUSTION

CHEMICAL EXOTHERMIC….. RELEASES ENERGY

CHEWING GUM

CHEMICAL AND….. PHYSICAL…..

DEFLATING A BASKETBALL

PHYSICAL

RESPIRATION

CHEMICAL EXOTHERMIC….. RELEASES ENERGY

ADDING DYE TO ICING

CHEMICAL AND PHYSICAL

CLOUD FORMING in the SKY

PHYSICAL

EXPLOSION of FIREWORKS

CHEMICAL EXOTHERMIC…. RELEASES ENERGY

ROTTING FRUIT

CHEMICAL

PULLING COPPER into THIN WIRE

PHYSICAL

FRYING AN EGG

CHEMICAL

ICE PACK

chemical ENDOTHERMIC ……. ENERGY ABSORBED

LIGHTNING BUGS

CHEMICAL EXOTHERMIC….. RELEASES ENERGY

ABSORPTION OF WATER into a PAPER TOWEL

PHYSICAL

DRY ICE

PHYSICAL Solid Carbon Dioxide Sublimation (solid to gas) Phase change

DIGESTING FOOD

CHEMICAL EXOTHERMIC…. RELEASING ENERGY

PHOTOSYNTHESIS

CHEMICAL ENDOTHERMIC……. ABSORBS ENERGY

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