CK-12 Foundation
Counting Events: Flipping Unfair Coins
Who said life was fair? An interactive uses an area diagram to represent the probabilities of flipping unfair coins. Pupils use the diagram to calculate the probabilities of outcomes of flipping the two coins. The scholars must decide...
CK-12 Foundation
Geometric Probability: Dartboard
Get your class on target with probability using an exciting resource. The interactive presents three square dartboards with different target areas, which are combinations of square units. Pupils determine the probabilities of randomly...
CK-12 Foundation
Method of Cylindrical Shells
Approximate the volume of a solid of revolution. Using a method similar to approximating the area under a curve, pupils investigate the volume of a solid of revolution. The learners use a given definite integral to find the volume of...
New York State Education Department
TASC Transition Curriculum: Workshop 2
Flipped classrooms and online tools killed the chalkboard! An awesome, hands-on technology workshop asks teachers across all content areas. to examine model lessons, become familiar with research, and explore tech tools they can...
Curated OER
Financial Institution Comparison
Once learners are ready to choose a bank, how do they make a smart decision for their financial needs? Scholars help each other by jigsawing the research in groups. After introducing checking and savings accounts with the attached...
Curated OER
Understanding the 1855 Census Database
Use data from the 1855 New York census to better understand the Irish immigrant experience during the late 19th century. Young historians analyze information from the census and build three hypotheses regarding the residents of the Five...
Curated OER
Wetland vs. Stream Macroinvertebrates
A link to a comprehensive macroinvertebrate guide gives you the information needed to prepare for this field study activity. Sample macroinvertebrates are collected from areas representing different environmental conditions. Junior...
Denver Art Museum
Descriptive Haiku
Even though this is technically an art lesson, haiku poetry is actually the main focus! Learners view photographs of Japanese tea caddies. They list five descriptive words for the caddies, then write haiku poems using the caddies as...
Teach Engineering
All About Linear Programming
Class members connect engineering with an understanding of linear programming using a technical resource. Scholars learn about linear programming (linear optimization) and how it applies to engineering design in the first of two modules....
CK-12 Foundation
Using Quadratic Equations to Solve Problems: Construct a Soccer Field
Build a soccer field through a little mathematical analysis. Individuals manipulate the dimensions of a soccer field as they drag points to new positions. The simulation shows the corresponding intercepts and area. As pupils explore the...
CK-12 Foundation
Factor Polynomials Using Special Products: Difference of Two Squares
Factoring patterns are not magic! Show your classes how to model the difference of two squares' factors using an area model. Learners manipulate the width and length of two squares to represent the polynomial a^2-b^2. They use the model...
CK-12 Foundation
Simplification of Radical Expressions: Irrational Garden Plot
All is not simple in the garden of rationals and irrationals. Learners use a context of a garden to practice simplifying irrational numbers involving radicals. They also find areas of garden with irrational side lengths.
Curated OER
Triangle Explorer
Students calculate the area of triangles using a variety of materials including computer applets.
Curated OER
Area of Solids
Students find the area of rectangular solids and cylinders by cutting them into flat pieces and adding the areas.
Curated OER
ESL Lesson - Letters of the Alphabet
Students visually represent information by using magnetic letters of the alphabet and understand and use technical vocabulary. They are able to repeat the name of the letters and sing the "Alphabet Song". They show what they have learned...
Curated OER
Career Awareness
Students discuss career possibilities. In this career education lesson, students view presentations from various career areas and discuss workplace requirements. Students list the top few career choices that interest them.
Gulf University
The Elements of Drama
Introduce young actors to the meanings of basic drama literary, technical and performance elements with this colorful presentation.
Curated OER
Building Biographies: A Research Unit
Students explore the fundamental principles involved in completing a research project. Several handheld technical pieces of equipment are utilized to complete this activity.
Curated OER
Ownership of Lands
Students study the levels of forest ownership and how each are managed. In this land ownership instructional activity students research timber companies and complete a writing assignment.
Teach Engineering
Get the Word Out at McDonald's!
To get the word out that the Great Pacific garbage patch (GPGP) contains millions of pounds of non-biodegrading plastics, individuals research the GPGP and write an article for a newsletter. Researchers present their facts in a way that...
CK-12 Foundation
Linear Equations: Deep Dish Pizza
Explore the volume of solids with a real-life connection. Learners calculate the volume of a deep-dish slice of pizza to determine its price. They model the slice as a part of a cylinder and create a formula for calculating the cost.
CK-12 Foundation
Properties of Definite Integrals
Close your eyes and visualize a definite integral. An interactive provides a visualization of a function and definite integral on a closed interval. Pupils move one point of the interval in either the positive or negative direction....
College Board
Calculations Aren't Enough!
Unlike mathematics, statistics comes with a context. The author reminds teachers that data analysis involves using the context to make sense of the numbers. The article stresses good communication skills by highlighting the scoring...
Curated OER
El Nino
Students explain what El Nino is, where it is located and how it is created. They describe the weather changes caused by El Nino. They draw the patterns of El Nino on a world map. They predict economic effects El Nino has on the areas it...