3D Geometry
3D Shapes
Introduction to 3D Shapes
http://www.slideshare.net/martagrovello/introduction-to-3d-shapes
Study Jams Video
http://studyjams.scholastic.com/studyjams/jams/math/geometry/edges-faces-vertices.htm
Prisms and Pyramids Activities
http://www.learner.org/interactives/geometry/3d_prisms.html
3D Nets
Lesson
http://www.asset.asu.edu/new/mathactive/lessons/30/interface-nets.swf
Practice
http://www.sadlier-oxford.com/math/enrichment/gr4/EN0411b/EN0411b.htm
http://au.ixl.com/math/year-3/nets-of-3-dimensional-figures
https://www.mangahigh.com/en-us/math_games/shape/3d_shapes/nets
Other 3D Shapes Games
Shape Match
http://www.interactivestuff.org/match/maker.phtml?featured=1&id=15
3D Mission
http://www.bbc.co.uk/bitesize/ks2/maths/shape_space/3d_shapes/play/
3D Shoot Game
http://www.sheppardsoftware.com/mathgames/earlymath/shapes_shoot.htm
Fling the Teacher
http://firstschoolyears.com/numeracy/shape/interactive/shapes.htm