Instructional Video
Crash Course

Crash Course Chemistry #33: Doing Solids

9th - 10th
Learn about amorphous and crystalline solids, types of crystalline solids, types of crystalline atomic solids, properties of each type of solid, and that the properties depend on the bond types. [9:18]
Instructional Video
CK-12 Foundation

Ck 12: Elem Math: Overview of Basic 3 D Figures

2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on the properties of three dimensional figures.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Basics Using Nets

3rd - 8th Standards
This QuickTime movie provides an opportunity to learn about the basics of Polyhedra using Nets. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Nets 2

4th - 8th Standards
This QuickTime movie provides an opportunity to identify more Polyhedra using Nets. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Formula for Vertices

5th - 8th Standards
This QuickTime movie provides an opportunity to discover the formula for finding the number of vertices on a polyhedron. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Loyola University Chicago

Math Flix: Polyhedra Formula for Edges

4th - 8th Standards
This QuickTime movie provides an opportunity to discover the formula for finding the number of edges on a polyhedron. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Sophia Learning

Sophia: Solid: Lesson 2

9th - 10th
This lesson will explore a solid from a molecular viewpoint and describe its general properties. It is 2 of 2 in the series titled "Solid."
Instructional Video
Sophia Learning

Sophia: Solid: Lesson 1

9th - 10th
This lesson will explore a solid from a molecular viewpoint and describe its general properties. It is 1 of 2 in the series titled "Solid."
Instructional Video
Bozeman Science

Bozeman Science: Ap Chemistry: Solids and Liquids

9th - 10th
Paul Andersen compares and contrasts the properties of solids and liquids. Solids have a more organized structure which can either be amorphous or crystalline. In liquids the intermolecular forces are lower and so the molecules can show...
Instructional Video
Bozeman Science

Bozeman Science: Ap Chemistry: Covalent Network Solids

9th - 10th
Paul Andersen explains how covalent network solids form elementally (like graphite) or by combining multiple nonmetals (like quartz). Covalent network solids contain elements from the carbon group because they have four valence electrons...