When you take a simple task and create an exceptionally difficult way to complete it, it is known as a Rube Goldberg machine. These machines are filled with many types of energy transfers and energy transformations. Here, pupils watch and analyze a Rube Goldberg machine and fill out a diagram for analysis. Next they create a small machine taking note of all the energy transfers and transformations, and then wrap up by designing the blueprint for a larger, more complicated machine. 

Concepts

energy transfer, energy transformation, rube goldberg

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Additional Tags

science

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Instructional Ideas

• The video link given doesn't work but this one illustrates the same concepts: https://www.youtube.com/watch?v=LZweYkjx0c0
• Bring in the game Mouse Trap for additional ideas that can be completed in a smaller area than the ideas in the video

Classroom Considerations

• The suggested materials list is not inclusive and should be used as a basis for additional ideas
• Have plenty of paper towels and other clean up items available for when scholars build their own Rube Goldberg machines
• The third in a series of 10 lessons on energy

Pros

• Offers additional background on who Rube Goldberg the man was and why he is well known
• Incorporates popular culture and comic strips
• Hands-on activities lead to greater mastery

Cons

• Text on worksheets is blurry in some places

Common Core

RST.6-8.4