Back to News and Updates
- 2026
- August
- July
- June
- May
- April
- March
- February
- January
- 2025
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- 2024
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- 2023
- December
- November
- October
- September
- August
- June
- May
- April
- March
- February
- January
- 2022
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- 2021
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- 2020
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
Sun, 04 Feb 2018
Just who was Rube Goldberg anyway?
Robert’s science class is studying simple machines by building Rube Goldberg-esq contraptions. This one is getting close to working well.
We did need a bit more traction and mechanical advantage for the RC car to be able to lift the weight, sending the wedge car down the ramp to wedge up/knock over the book onto the catapult, launching the fish.
All-in-all, a sucess. Fine tuning to follow…
comments...
trackback (explanation)
TrackBack ping me at:
https://www.kayakero.net/news/blosxom/file_151777112521164.trackback
Add a comment...