New York City Department of Education
Egypt
This six-week unit encompasses all subjects with a focus study on world history and the development of ancient civilizations. As gifted and talented students dive into the interesting yet challenging topic of Egypt, they...
Curated OER
Discovering Math Rational Number Concepts
Students research Egyptian hieroglyphics using print and Web resources. THey discuss Egyptian achievements in mathematics. Students explore how Egyptians used hieroglyphics to write numerals. They multiply and divide numbers using the...
National Endowment for the Humanities
How to Win a World War
High schoolers are have begun to learn the art of diplomacy with each other, but do they understand how diplomacy works at a global level? The second in a series of four lessons, guides scholars in evaluating primary sources....
Curated OER
Flying with Pythagoras
A lengthy narrative about Pythagoras and his young scholars precedes an activity in which your young mathematicians practice using the Pythagorean theorem to solve three problems about flight and distance. Answers are provided.
Curated OER
Geometry History Lesson
Tenth graders investigate the early history of geometry. In this geometry lesson, 10th graders investigate translations, rotations, and reflections. They also solve problems with line of symmetry and rotational symmetry while reviewing...
Curated OER
Preparation and Transition to Two-Column Proofs
Students investigate proofs used to solve geometric problems. In this geometry lesson, students read about the history behind early geometry and learn how to write proofs correctly using two columns. The define terminology valuable to...
Curated OER
19 Chains and 50 Links
Students investigate surveys as it relates to chains and links. For this math lesson, students relate math to history and surveys done above, below and on the earths' surface. They review vocabulary pertaining to this lesson before...
Curated OER
Alternate Ways to Do Multiplication
Students investigate different ways to multiply. In this algebra lesson, students solve problems involving integers using basic operations. They explore the history of mathematics by differentiating the way they multiply numbers.
Curated OER
Justice in America
Eleventh graders analyze primary sources for evidence of intent and purpose. In this American government activity, 11th graders compose a one-page response explaining their understanding of "justice." Students read and examine quotes...
Curated OER
Selecting a Topic
Students listen as the teacher explains the steps to writing a research paper. They list subjects they are interested in. Students practice narrowing a topic. They write a general idea and create a word web to assist the narrowing of the...
