Primary resources

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Chemical Changes Activities, Matter Science Activities, Matter Science, Changes In Matter, Physical Vs Chemical Properties, Science Education, Interactive Science Notebook, Science Lessons, Matter Worksheets

Physical and Chemical Changes of Matters The change of matter is divided into "physical" and "chemical". Changes seen only in the external structure of matter are physical. In a chemical change, a change is observed in the identity of the substance, that is, in its internal structure. Physical Change It ıs the change that can be noticed through observation. The color or shape of the substance changes. Physical changes are collected in 8 main groups. 1. Breaking Example: breaking wood…

Bhagyashri Sangule