What would the world look like in two dimensions? How about four? Take a look at dimensions and watch as shapes move from a flat plane into the third and fourth dimension. The video uses the novella Flatland as inspiration and clearly explains each dimension. Check out the supplementary materials in the toolbar on the right and create a free account to flip and customize the plan.

Additional Tags

math

Show More Show Less

Pros

• Concepts are clearly explained and illustrated
• Resource can be adapted or used as-is

Cons

• The included multiple choice questions are based solely on recall; focus more on the short-answer questions or flip and create your own