Law of Conservation of Mass Lab
Keep it simple! Baggies, cup, vinegar, baking soda and a scale. Simple. Simple. Simple.
Students work through this mini-lab to discover the law of conservation of mass when a gas is produced. This is a very entry-level lab which is perfect for the young scientist!
The handout instructs students to develop a hypothesis and record their data. They will also calculate a percent yield. Students will then answer a few questions and write a simple conclusion.
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