Help Algebra
Help algebra.com: Addition & Subtraction of Real Numbers
Using a number line, the technique for adding and subtracting real numbers is demonstrated. Notation and calculator use is also touched on at the end of the lesson.
Stefan Warner and Steven R. Costenoble
Finite Mathematics & Applied Calculus: Real Numbers
The tutorial investigates real numbers. Students learn about the concept through class notes, practice problems, and tables. Topics include interval notation and order of operations. Quizzes are used to check for comprehension.
Washington State University
Washington State University: Sets & Other Basic Concepts
Washington State University provides an introduction to sets and subsets and the symbols used to represent them.
Other
Fermilab: Hyperons & Neutrinos
The third paragraph pinpoints the importance of hyperons in particle research. Hyperons and neutrinos share characteristics of the weak force. Complex stuff, but the real deal. Parts of this report may be very useful. Many photos, slow...
Other
Harvard: Historical Collections: Bubbles, Panics & Crashes
Financial crises have happened before, and - if history is any guide - they will happen again. One year after the subprime mortgage crisis, this Baker Library Historical Collections exhibit documents four major crises that occurred in an...
Birmingham Museums Trust (UK)
Birmingham Museum & Art Gallery: Investigate Real Egyptian Artifacts
A short list of artifacts dating back to Ancient Egypt with descriptions and images. Additionally, find links for activities, a timeline, and details of mummies to enhance study of the early civilization.
American Chemical Society
American Chemical Society: Chemical & Engineering News: Reel Science
Reel Science publishes reviews of movies with a science or science fiction theme. Its aim is to heighten awareness of inaccuracies in the ways science is presented in film, and to promote greater public understanding of true science.
Interactive Mathematics
Interactive Mathematics: Graphs of Exponentials & Logarithms
Interactive graphs of base 10 exponential and logarithmic functions are demonstrated and applied to real-world problems.
Khan Academy
Khan Academy: Lesson Summary: Changes in Foreign Exchange Markets & Net Exports
In this lesson summary review and remind yourself of the key terms and graphs related to how changes in foreign exchange markets affect net exports in each country. This resource is designed as a review for the AP Macroeconomics Test or...
Stefan Warner and Steven R. Costenoble
Finite Mathematics & Applied Calculus: Applications of Maxima and Minima
Students learn how to apply maxima and minima in real world problems. Topics include optimization problems, objective functions, and constraints. The tutorial explores the calculus concepts through notes and examples. A chapter quiz,...
Other
Study.com: Graphs in Discrete Math: Definition, Types & Uses
This lesson will define graphs in discrete mathematics, and look at some different types. You'll also see how these types of graphs can be used in some real-world applications.
Alabama Learning Exchange
Alex: Biodiversity: Local Ecosystem & Food Web
This is a hands on lesson in which students will explore their local community to identify living things. It can be used as part of a unit on biodiversity and energy transfer within a biology, zoology, or environmental science course, or...
PBS
Pbs Learning Media: Interpreting Characters, Setting, Plot, & Theme: Triangle...
Middle schoolers will view video documenting the real-life story of the Triangle Shirtwaist Factory fire in 1911. Students will complete a story elements graphic organizer. This organizer will help them distinguish various story elements...
Other
Nearpod: Rates & Ratios: Real World Examples
In this lesson, 7th graders will use ratios, rates, and unit rates to solve problems.
PBS
Pbs Learning Media: Math + Arts: Shapes & Patterns
In this lesson, students will watch videos about shapes and identify shapes in their environment and in art. Links to the videos are at the bottom of the lesson overview, other material links are also provided.
PBS
Pbs Learning Media: Math + Arts: Abstract Sculpture & Cubes
In this lesson, students will form cubes and discuss their attributes including edges, faces, vertices, and angles. Media resources and teacher materials are included.
Birmingham Museums Trust (UK)
Birmingham Museum & Art Gallery: Ancient Greece:investigate Real Greek Artifacts
A short digital collection of Ancient Greek artifacts found in the Birmingham Museum. Additionally, find a timeline and activities to enhance study of the ancient civilization.
University of Georgia
University of Georgia: Investigating Direct & Inverse Variation Telescope Act.
A lesson plan to investigate direct and inverse variation through a telescope activity. Good graphical illustrations provided.
Birmingham Museums Trust (UK)
Birmingham Museum & Art Gallery: Ancient Egypt: Explore Real Egyptian Mummies
Identify three images and x-rays of Egyptian mummies. Additionally, find links for activities, artifacts, and a timeline to enhance study of the early civilization.
Khan Academy
Khan Academy: One Step Multiplication & Division Equations
Practice solving equations in one step by multiplying or dividing a value from both sides. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Identify Dependent & Independent Variables
Practice figuring out if a variable is dependent or independent. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Other
Atom Central: The H Bomb & the Birth of the Universe
Peer into the heart of nuclear explosions through a series of photographs of the detonation of Hydrogen Bombs.
Other
Wpi: Applications of Exponential & Logarithmic Functions
This site explains the Applications of exponential and logarithmic functions with exercises to help the student understand the applications.
Sophia Learning
Sophia: Reading Comprehension and Classroom Discussions
This tutorial focuses on active reading comprehension strategies including reading aloud, taking notes, summarizing, and writing in the margins of books to improve retention and class discussion. It includes two Flickr videos on active...