Extra Problem for Homework 5: Manifold
In this manifold instructional activity, students explore the fundamental group in a given manifold that contains two subgroups. They construct an explicit covering map. This one-page instructional activity contains one multi-step problem.
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Physics Skill and Practice Worksheets
Stop wasting energy searching for physics resources, this comprehensive collection of worksheets has you covered. Starting with introductions to the scientific method, dimensional analysis, and graphing data, these skills practice...
9th - Higher Ed Math CCSS: Adaptable
Slopes of Curves Examples
Provide a homework resource to your classes as they work to complete challenging problem-solving questions. The video tutorial works through several homework questions addressing the slopes of curves. It shows each problem in its...
28 mins 11th - Higher Ed Math CCSS: Adaptable
Equation of the Line in Slope-Intercept Form
Do your learners prefer slope-intercept form when writing linear equations? The previous video in a series completes the same problems using point-slope form. This time, the instructor completes the problems using slope-intercept form....
7 mins 11th - Higher Ed Math CCSS: Adaptable
Sketching a Graph from a Story Problem
One of the beauties of mathematics is the ability to take words and turn them into symbols. The lesson uses a graph to tell a story, and translates a description of water changing temperatures into a graph. The instructor then reviews...
4 mins 11th - Higher Ed Math CCSS: Adaptable
How to Find the Center and Radius of a Circle
Working with conic sections is algebraically intense. Use this video to remind learners of the process of writing a conic in standard form to aid in finding its key features. It explains the steps to writing a circle equation in standard...
6 mins 11th - Higher Ed Math CCSS: Adaptable
Schrödinger's Cat: A Thought Experiment in Quantum Mechanics
Can something be both alive and dead at the same time? According to quantum physicist Erwin Schrödinger, the answer is yes. Watch this short video to learn how the wave and particle nature of all matter allows objects to be in two states...
5 mins 11th - Higher Ed Math CCSS: Adaptable