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iRubric: Buoyancy/Flotation Boat Project rubric
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Buoyancy/Flotation Boat Project
Buoyancy/Flotation Boat Project
Student will design and construct a cardboard boat. Boat must be designed and constructed using acceptable construction practices, and specified materials. Areas to be judged will be design, presentation; principles of construction; buoyancy/displacement physics, and construction efforts.
Rubric Code:
FX94888
By
Rolanv
Ready to use
Public Rubric
Subject:
Physics
Type:
Project
Grade Levels:
6-8, 9-12
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Bridge Build Project
Excellent
5 pts
Acceptable
3 pts
Poor
1 pts
Nothing
0 pts
Design/Research/Presentation
Excellent
Creative, workmanship neat, evidence of research regarding boat design and flotation. Formal design drawn.
Acceptable
Suitable boat structure no apparent research or creativity in design. Informal design drawn.
Poor
Presentation lacking creativity or neatness. No design drawn.
Nothing
No Boat.
Specifications
Excellent
Use of the specified materials (ie cardboard, duct tape, plastic bags) and all specifications for boat design met.
Acceptable
Most specifications regarding materials or specifications for boat design met.
Poor
Very few specifications regarding materials or specifications for boat design met.
Nothing
No Boat.
Principles of Construction
Excellent
Construction demonstrates excellent strength and rigidity, water-tight infrastructure.
Acceptable
Construction demonstrates good strength and rigidity, semi-water tight infrastructure.
Poor
Construction demonstrates poor strength and rigidity, evidence of leaks and collapse of infrastructure.
Nothing
No Boat.
Buoyancy/Displacement Physics
Excellent
Evidence in design and construction of buoyancy and flotation principles. Includes displacement, buoyant force calculations.
Accurate Prediction of waterline.
Passes the flotation test (two students three minutes w/ movement).
Acceptable
Evidence in design and construction of buoyancy and flotation principles. Includes displacement, buoyant force calculations.
Inaccurate Prediction of waterline.
Passes the flotation test (two students-two minutes).
Poor
Evidence in design and construction of buoyancy and flotation principles.
No calculations or waterline prediction
Passes the flotation test (one student-two minutes).
Nothing
No Boat.
Construction Effort
Excellent
Demonstrates input in design and construction of boat; within class designated lab time, an additional activity outside of classroom.
Acceptable
Demonstrates input in design and construction of boat within class designated lab time.
Poor
Demonstrated lack of efforts in design and construction of boat.
Nothing
No Boat.
Keywords:
buoyancy, displacement, construction
Subjects:
Arts and Design
Engineering
Physics
Types:
Project
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