Using a fresh raw egg, water, a tall glass, salt, sugar, 1/2 tsp measuring spoon, and 1 c measuring cup, children will explore whether or not a raw eggs sinks or floats in water. They will then add salt in one experiment and sugar in another to see how that impacts the egg sinking or floating. Children will learn the density rule for sinking and floating. They will also make observations, collect data, and compare and contrast the two experiments.




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