Lesson Planet Article
Curated OER

Egg-citing Easter Art Activities

For Teachers 2nd - 6th
Easter art projects can be used to teach students about a variety of cultural art forms.
Lesson Plan
Curated OER

Mandala Art

For Teachers 6th - 12th
Students investigate art elements such as color schemes and proportion by creating their own personal Mandala Circle on paper or canvas. This also allows students to investigate mathematical concepts such as tesselations or social...
Lesson Plan
Curated OER

Shape Up

For Teachers 6th - 8th
Students explore differents types of triangles and quadriaterals. In this polygon instructional activity, students  model identify and compare two and three dimensional geometric figures. Students create tangrams and discover the...
Lesson Plan
Curated OER

Cryptography on the TI-83 Graphing Calculator

For Teachers 9th - 12th
Students explore the history of cryptography. They assess function notation and transformation, matrix operations, and the fundamentals of modular arithmetic. Using graphing calculators, students develop their own encryption schemes.