Instructional Video10:16
JFR Science

VSEPR Theory: Determining the 3D Shape of Molecules

For Students 9th - Higher Ed Standards
Ready to take molecules out of the two dimensional world and into 3-D? Chemistry scholars explore molecular geometry through a well-written video from the JFR Science series. Topics include the effects of bonding and non-bonding...
Instructional Video5:54
Bozeman Science

Why Are Cells Small

For Students 9th - 12th Standards
Does cell size have something to do with magic? No, but their size has everything to do with geometry. The video explores an analysis of two cylinder's volumes, showing how surface area affects volume. Learners see how in biology,...
Instructional Video5:22
Curated OER

What is an Angle?

For Teachers 6th - 12th
An angle is formed when two rays share a common endpoint. Want to know more about angles? There are a lot of terms in this lesson. You might have to watch it two or even three times to make sure you understand all the terms. I recommend...
Instructional Video4:45
Curated OER

What is an Angle?

For Teachers 3rd - 6th
An angle is formed when two rays share a common endpoint. Want to know more about angles? There are a lot of terms in this lesson. You might have to watch it two or even three times to make sure you understand all the terms. I recommend...