Worksheet
Curated OER

Symmetry

For Students 9th - 12th
For this symmetry worksheet, students use the alphabet to determine how many letters have a mirror plane, rotational axis, or an inversion center. Students determine the symmetry elements and the point group for different chemical...
Lesson Plan
Curated OER

Animal Forms

For Teachers 7th - 9th
Students demonstrate similarities and differences in animal forms, including humans.They investigate geometric relationships within those forms by building an animal using Zome System elements.