Level 2 Geometry Learning Objects

Face Painter.
Face Painter requires users to identify the faces of 3D objects that are a certain 2D shape (more info).
Face painter: finding faces 1
Face painter: finding faces 2
Face painter: locating faces
Face painter: predicting faces
Finding symmetry.
Finding Symmetry helps users determine whether shapes have one, two or three lines of symmetry (more info).
Finding symmetry: three lines: garden
National Library of Virtual Manipulatives.
NLVM: Space manipulatives
Attribute blocks
Pentominoes
Tessellations
Pattern blocks
Geoboard
Polyominoes