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iRubric: Science Buoyancy/boat project rubric

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Science Buoyancy/boat project Science Buoyancy/boat project Students are expected to make a boat of appropriate, accessible materials. The boat must float and carry a small weight. Rubric Code: UX82XC7 By katzmaru 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.
	level 1 (N/A)	Level 2 (N/A)	Level 3 (N/A)	Level 4 (N/A)
Finished Boat Floats and holds weight	level 1 The boat did not float or hold the weight.	Level 2 The boat floated without any weight, but sunk when weight was added.	Level 3 The boat floated well and sunk just a little when the weight was added.	Level 4 The boat floated very well with and without the weight.
Paragraph Includes: -Materials used -What went well -What changes were made -What was the best part about the project. (in oral, visual, and written forms)	level 1 Expresses and organizes ideas and information with limited effectiveness	Level 2 Expresses and organizes ideas and information with some effectiveness	Level 3 Expresses and organizes ideas and information with considerable effectiveness	Level 4 Expresses and organizes ideas and information with a high degree of effectiveness
Making Changes Making changes to improve boat.	level 1 Did not make any changes or improvements.	Level 2 Made some changes to improve the boat, but did not make the boat more buoyant.	Level 3 Made changes that improved the buoyancy of the boat.	Level 4 Made significant changes to the boat that greatly increased the buoyancy of the boat.
Use of Conventions Grammar, spelling, punctuation, vocabulary, and terminology	level 1 More than 6 grammar and spelling errors. Uses vocabulary, and terminology of the discipline with limited effectiveness	Level 2 4-5 Grammar and spelling errors. Uses conventions, vocabulary, and terminology of the discipline with some effectiveness	Level 3 2-3 Grammar and spelling errors. Uses conventions, vocabulary, and terminology of the discipline with considerable effectiveness	Level 4 Grammar and spelling are all correct. Uses conventions, vocabulary, and terminology of the discipline with a high degree of effectiveness