CommonLit
Common Lit: The Tipping Point
A learning module that begins with "The Tipping Point" by Malcolm Gladwell, accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned online through free teacher...
TED Talks
Ted: Ted Ed: Is Our Climate Headed for a Mathematical Tipping Point?
Scientists have warned that as CO2 levels in the atmosphere rise an increase in Earth's temperature by even two degrees could lead to catastrophic effects across the world. But how can such a tiny, measurable change in one factor lead to...
National Humanities Center
National Humanities Center: America in Class: Lexington and Concord: Tipping Point of Revolution
Lesson where students examine primary texts from 1775 and 1776 to explore the impact of the Battles of Lexington and Concord on people's attitudes towards the British. Up to that point, protests against the British had not been violent,...
University of North Carolina
University of North Carolina: The Writing Center: Fallacies
Discussion of common fallacies, along with definitions, examples, and tips on avoiding them.
University of North Carolina
University of North Carolina: Writing Center: Handouts: Writing About Science
Information and specific tips on what scientific writing is and how to make it more precise, clear, and objective.
Oswego City School District
Regents Exam Prep Center: Regression Analysis
A collection of lesson ideas, a practice activity, and teacher resources for exploring regression analysis.
PBS
Pbs Learning Media: Giant Sunspots
The sun isn't a solid yellow ball in the sky. It is a ball of boiling, churning gasses which cause the sun to have turbulent activity at times. Sunspots form in these active areas. View pictures from NASA of these giant sunspots. Also...
CK-12 Foundation
Ck 12: Vector Subtraction
[Free Registration/Login may be required to access all resource tools.] Understand vector subtraction v - w as v + (-w), where -w is the additive inverse of w, with the same magnitude as w and pointing in the opposite direction....