Demonstration Balance - Hooked Weights - Spring Scale - Halls Cart Home Science Tools Package Demonstration Balance: Designed to show principles of mass, force, and leverage by moving hanging masses along the half-meter beam to equalize forces. Also can be used as a simple balance by hanging plastic plates or bowls from the stick. Grades K - 12 Hooked Weights: Plastic containers filled with lead shot.
EKG Rolling Cart Closing office, EKG cart in very good condition. Used sparingly Listed as a local pickup, however we can assist with shipping the item if needed.
Up for sale is a used sheldon gravity convection oven, model 1370gm. In nice shape overall - good working condition. It is missing the adjust knob but can be turned with a screwdriver.
Used Light corrosion to the touch on the metal hooks and hanging loops. Light use/storage wear Please look closely at all the pictures. ( We are not the best of typists around here and they say pictures tell a better story anyway ) (( COMBINED SHIPPING IS AVAILABLE AND ENCOURAGED -- based on combined, packed shipping weight -- SEE BELOW )) ALL OUR DESCRIPTIONS WILL BE
"5" marked on the back Used Light corrosion to the touch on the metal hooks and hanging loops. Light use/storage wear Please look closely at all the pictures. ( We are not the best of typists around here and they say pictures tell a better story anyway ) (( COMBINED SHIPPING IS AVAILABLE AND ENCOURAGED -- based on combined, packed shipping weight -- SEE BELOW ))
This Digital Microscope with 800 times zoom, 2 Megapixel CMOS sensor comes with a height adjustable stand and 8 bright LEDs so you can delve into the microscopic world and capture images of your discoveries. See The World L
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