Yesterday, in Social Studies, Mr. Hartman brought in some materials to show us how steam engines work. He used a propane torch to heat up water and created steam. The pressure makes the stream engine move forward. Here are some videos. Eric and Mr…
Mar 05
Yesterday, in Social Studies, Mr. Hartman brought in some materials to show us how steam engines work. He used a propane torch to heat up water and created steam. The pressure makes the stream engine move forward. Here are some videos. Eric and Mr…
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