CommonLit
Common Lit: Army Eyes 3 D Printed Food for Soldiers by Aarti Shahani
Today, when most people think of a printer, they think of a laser jet printer that prints ink on paper. But thanks to new technology, engineers have developed 3D printers that can print objects-and even food. As you read, take notes...
Science Buddies
Science Buddies: Shape Changing With the Cyber Squad
In this project, you will make 2-dimensional templates, called nets, that fold up into 3-dimensional (3-D) shapes. By making shapes of different sizes, you will be able to see how 3-D shapes change with size. In your findings you will...
E-learning for Kids
E Learning for Kids: Math: Living in the Mill: Length, Area, Volume, Time
On this interactive site students learn to estimate lengths and distances using kilometers, explain the difference between perimeter and area, and measure the volume of a 3D object by counting the cubic centimeters.
ABCya
Ab Cya: Monster Mansion Shape Match
Monster Mansion Shape Match is a fun educational game for kids to learn and practice 2D and 3D shapes. Click on the windows of the Monster Mansion to reveal the friendly monsters inside and match objects to shapes or objects to words....
E-learning for Kids
E Learning for Kids: Math: Tea Store: 3 D Space
Can you help Leela find objects of different 3D shapes in her parents' tea store?
Physics Aviary
Physics Aviary: Velocity Vector in 3 D
A program that will randomly move an object from one location to another in three-dimensional space. You must determine the three components of the velocity vector that is created by this movement and also the speed of the object during...
TED Talks
Ted: Ted Ed: Fellows in the Field: Skylar Tibbits
Skylar Tibbits and his team at MIT's Self Assembly Lab are working on materials to create 4-D printing. What exactly is 4-D printing? The Self Assembly Lab works to create physical objects that can self-construct from stored memory...
Other
3 D Tin: 3 D Printing
Students can explore three dimensional objects using this interactive sketch board.
Concord Consortium
The Concord Consortium: Molecular Workbench: Freefall 3 D
Change variables to see how an object reacts to freefall in a 3D environment.
Illustrative Mathematics
Illustrative Mathematics: 7.g Cube Ninjas!
In this instructional activity, 7th graders slice three dimensional objects to determine what two dimensional shape is created.
CK-12 Foundation
Ck 12: Interactive Geometry: 9.4 Connections Between Two and Three Dimensions
Cross-sections are one way that two-dimensional objects are connected to three-dimensional objects.
Illustrative Mathematics
Illustrative Mathematics: 1.g 3 D Shape Sort
As a whole group, students will sort a collection of three-dimensional objects into categories by shape. There should be several that fall into each of the categories below: Aligns with 1.G.A.1.
CK-12 Foundation
Ck 12: Cross Sections and Nets: Cereal Box Grid
[Free Registration/Login Required] Students will explore cross sections and nets of three dimensional objects. Click challenge me to answer practice questions and click learn more to watch a video.
Physics Aviary
Physics Aviary: Displacement Vector in 3 D
A program that will randomly move an object from one location to another in three dimensional space. You must determine the length of the displacement vector that is created by this movement.
CK-12 Foundation
Ck 12: Interactive Geometry: 9.5 Modeling in Three Dimensions
Explore connections between a 2-dimensional net and a 3-dimensional box. Later in this section, use equations with variables to solve real world problems that use 2 and 3-dimensional objects.
ClassFlow
Class Flow: 3 D Objects and Nets
[Free Registration/Login Required] This is a review of solid figures, nets, and counting faces, nets and vertices in 3 dimensional figures. There is a 5 question Activote session at the end of the flipchart.
Illustrative Mathematics
Illustrative Mathematics: G Gmd, G Mg Tennis Balls in a Can
For this task, learners investigate the volume of tennis balls and their cylindrical container, the empty space around the balls, different ways of slicing them, and what their visualizations will look like. Aligns with G-GMD.B.4 and...
University of Georgia
University of Georgia: Inter Math: Edge
This site gives a description of edge along with a visual representation. Be sure to use the links to related terms, everyday examples, challenging problems, more information, and the interactive check point located in the left-hand column.
NBC
Nbc Learn: Science of Innovation: 3 D Printing
This tutorial includes a video on 3-D printing is an innovative manufacturing technique developed by Professors Michael Cima and Emanuel Sachs from the Massachusetts Institute of Technology. Once just used to create working prototypes,...
Other
The Edinburgh Virtual Environment Center
The Edinburgh Virtual Environment Center's philosophy deals with capturing, modeling and representation of 3D real world objects and domains. Explore this and more at this site.
Curated OER
Maker Bot Industries: Maker Bot
Have you ever wanted the ability to design and make things yourself? Meet some folks who have created machines that allow you to do just that. MakerBot makes computer-controlled robots that will "print" or actually make your designed...
University of Cambridge
University of Cambridge: Nrich: Instant Insanity
Excellent interactive challenge working with cube nets to stack them in a specific order. Manipulate the cubes online to solve the problem.
National Council of Teachers of Mathematics
The Math Forum: The Cylinder Problem: Middle School Lesson
This lesson offers an interesting, hands-on experience for middle school students studying cylinders. Students will create cylinders, and measure and compare their volumes.
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