Fun & Easy Science for Kids

Density

Density
Let's say you have a brick and a piece of Styrofoam that are exactly the same size. Which one weighs more? Chances are, you said the brick weighs more but do you know why? It's all about density. Fun Facts The density of an object is determined by two things: the mass...

Density

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Chemical Composition

Chemical Composition
Chemical composition has more than one meaning. If you’re discussing a substance with one component, such as water, the chemical composition means the type and arrangement of elements and molecules within the substance. If you’re discussing a substance with more than one component,...

Chemical Composition

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Monomers, Polymers, and Plastic

Monomers, Polymers, and Plastic
All plastics contain polymers, but not all polymers are plastic. Confused yet? Let’s break this down. Monomer means “one,” and monomers are small molecules containing one part. These molecules can join with other...

Monomers, Polymers, and Plastic

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