We found 452 resources with the concept 3-d figures
Introduction to VSEPR Theory (2 of 2) - Variants
9 mins 9th - Higher Ed CCSS: Adaptable
New ReviewEveryone's heard of the Lone Ranger ... but what about the Lone Pair? Part two in a mini-series from a JFR Science playlist explains the geometry of molecules with unbonded pairs of electrons. The narrator explains each family of...
Introduction to VSEPR Theory (1 of 2)
13 mins 9th - Higher Ed CCSS: Adaptable
New ReviewBring molecules to life! Show science scholars how atoms around a central atom arrange themselves using a video from JFR Science, the first in a two-part series on VSEPR theory. The narrator explains the basics of the theory, then...
VSEPR Theory: Determining the 3D Shape of Molecules
10 mins 9th - Higher Ed CCSS: Adaptable
New ReviewReady 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...
Bending Fossils: Experiments In Paleontology (Harvard Adventures, Part 3)
6 mins 6th - 12th CCSS: Adaptable
New ReviewHow can we bend a fossil? Junior paleontologists explore the joint movements of extinct species in Brain Scoop's Fossils and Geology series. The narrator works with a paleontology curator to show the experiments performed on the...
Geometry: Visualize Relationships Between 2-D and 3-D Shapes
9th - 12th CCSS: Designed
Slice and dice like a master mathematician. Scholars determine and draw three possible cross-sections of a cube. Given a solid shape removed from a three-dimensional figure, they describe two viable original figures.
End-of-Module Assessment Task: Grade 6 Math Module 5
6th CCSS: Designed
Assess the class' ability to solve problems involving area, surface area, and volume with a six-question assessment that presents problems covering aspects of calculating measurements of 2-D and 3-D figures. Class members use the...
Representing Three-Dimensional Figures Using Nets
6th CCSS: Designed
Unfold the faces of a three-dimensional figure. Scholars define a net and determine whether drawings are nets or not. They compare nets with their associated 3-D figures and identify the various faces to finish the 16th segment in a...