Solids, Liquids and Gases 在线电子书 图书标签:
发表于2024-11-11
Solids, Liquids and Gases 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
"Solids, Liquids and Gases" has 13 experiments carefully chosen by the Ontario Science Centre. With minimal supervision, children can explore the three states of matter, what makes each state unique and how matter changes from a solid to a liquid to a gas through evaporation, condensation, melting and freezing. Filled with bright photographs, the Starting with Science series provides valuable lessons about basic science for five to eight year olds.
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Solids, Liquids and Gases 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024