Physical Changes : Mowing lawn, Cutting paper, slicing onion, squeezing oranges, ice cream melting, A mirror breaks, a wet sponge dries out, paint dries on wall, fruit cut into salad, copper melting in a furnace, sugar mixed with water, trees are cut down, water turns into snow, lemon juice is mixed with water, a pencil is sharpened, a balloon popping, water turning to steam, Chemical Change: firecracker explosions, burning candle, food digesting in stomach, cooking over a fire, producing heat, eggs cooking in a pan, iron rusting, photosynthesis, acid on stone, a car using gasoline, milk clumping when spoiling, burning paper, baking soda & vinegar, baking bread, glow sticks glowing, precipitate forming, unexpected color change,

Physical & Chemical Changes

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