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Lesson Plan
Curated OER

Three Dimensional Solids

For Teachers 6th
In this geometry worksheet, 6th graders examine 3 isometric drawings and match them to 3 three-dimensional solids. They draw the front, side, and top views of 3 three dimensional solids by depicting the unit cubes that were used.
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Lesson Plan
PBS

Surface Area and Volume

For Teachers 5th - 8th Standards
You and your class will like this lesson plan on using visual models to relate the volume and surface area of solid shapes. Learners construct three-dimensional forms using nets. They calculate the surface area and volume for each and...
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Lesson Plan
Curated OER

EASY (AND CHEAP) CRYSTAL GROWING

For Teachers 6th - 9th
Students grow salt crystals by making a saturated solution of table salt and let the solution sit around and evaporate.
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Lesson Plan
Curated OER

Net "Working"

For Teachers 5th - 8th
Upper elementary and middle schoolers explore the properties of various polygons. They use video, resource links, and engage in hands-on activities in order to construct geometric nets. This fine plan should lead to increased...
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Lesson Plan
Curated OER

Castles On The Ground (2D & 3D Shapes)

For Teachers 7th - 10th
Explore the relationship between 2D and 3D shapes by having your class view representation of shapes and investigate their symmetry. They will create a solid object from diagrams and describe the reflection or rotational symmetry. In the...
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Lesson Plan
Curated OER

Exploring Projective Geometry

For Teachers 7th - 8th
In this exploring projective geometry worksheet, students use computer software for instruction, then answer 9 questions about 3D drawings.
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Lesson Plan
Curated OER

Orthographic Drawings

For Teachers 9th - 10th
Students investigate the creation of three dimensional drawings. In this geometry lesson, students analyze and complete orthographic drawings. They Cabri software to manipulate and move the drawings around.
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Lesson Plan
Curated OER

Orthographic Drawing

For Teachers 9th - 10th
Pupils investigate orthographic drawings. In this geometry lesson, students identify properties of three dimensional drawings in space. They solve problems using volume and area formulas.