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iRubric: Design Technologies rubric

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Design Technologies Science Buoyancy/boat project Students are expected to make a boat of appropriate, accessible and home, materials. The boat must float and carry a small weight. The boat is not allowed to be larger than 15-20cm. Rubric Code: AXC88AC By lcarr0 Ready to use Public Rubric Subject: Science Type: Project Grade Levels: K-5, Undergraduate

Boat project Students are expected to make a boat of appropriate, accessible and home, materials. The boat must float and carry a small weight.
	D (N/A)	C (N/A)	B (N/A)	A (N/A)
Materials Used materials that are buoyant.	D Did not use materials that repell water.	C Used some materials that repell water.	B Used mostly materials that repell water.	A Used all materials that repell water.
Finished Boat Floats and holds weight	D The boat did not float or hold the weight.	C The boat floated without any weight, but sunk when weight was added.	B The boat floated well and sunk just a little when the weight was added.	A The boat floated very well with and without the weight.
Procedure Written procedure.	D Steps for making the boat are unclear and lack important details.	C Some steps for making the boat are somewhat clear, but important steps are left out.	B Steps for making the boat are clearly written.	A Steps for making the boat are precise and clearly written.
Making Changes Making changes to improve boat.	D Did not make any changes or improvements.	C Made some changes to improve the boat, but did not make the boat more buoyant.	B Made changes that improved the buoyancy of the boat.	A Made significant changes to the boat that greatly increased the buoyancy of the boat.
Boat Design Brief Followed the instructions of the design brief to create the boat.	D Did not follow the design brief. Many elements missing.	C Tried to follow the design brief. Most elements were followed.	B Followed the design brief. All elements used correctly.	A Followed the design brief. All elements used correctly and precisely.