EngageNY
General Prisms and Cylinders and Their Cross-Sections
So a cylinder does not have to look like a can? By expanding upon the precise definition of a rectangular prism, the lesson develops the definition of a general cylinder. Scholars continue on to develop a graphical organizer for the...
EngageNY
Are All Parabolas Similar?
Congruence and similarity apply to functions as well as polygons. Learners examine the effects of transformations on the shape of parabolas. They determine the transformation(s) that produce similar and congruent functions.
EngageNY
Matrix Multiplication Is Not Commutative
Should matrices be allowed to commute when they are being multiplied? Learners analyze this question to determine if the commutative property applies to matrices. They connect their exploration to transformations, vectors, and complex...
EngageNY
Matrix Multiplication Is Distributive and Associative
Learn the ins and outs of matrix multiplication. After discovering the commutative property does not apply to matrix multiplication in a previous lesson in the series, pupils now test the associative and distributive properties. The...
University of Colorado
Modeling Sizes of Planets
The density of the huge planet of Saturn is 0.7 g/cm3, which means it could float in water! In the second part of 22, science pupils explore the size and order of the planets. They then calculate weight and/or gravity and density of...
EngageNY
Definition of Translation and Three Basic Properties
Uncover the properties of translations through this exploratory lesson. Learners apply vectors to describe and verify transformations in the second installment of a series of 18. It provides multiple opportunities to practice this...
Discovery Education
By All Indications
How do people determine if something is acidic or basic? Learners make their own acid-base indicators using red cabbage and then determine the acidity and alkalinity of different substances. First, they test substances of known pH and...
Curated OER
Tracking and Tracing Sunspots
Students examine sunspots. In this sunspot lesson, students use applets to investigate the movement of sunspots. Students research sunspots and evaluate the rotation of the sun. Lesson references outside resources not available in this...
Curated OER
Angles and Arcs
Students identify the relationship between angles and arcs. In this geometry lesson, students rotate and move the circle around to create different arcs on the TI-Navigator. They differentiate between major and minor arcs.
Core Knowledge Foundation
Seasons and Weather: Supplemental Guide
From warm summer days to cold winter nights, this 10-lesson unit takes children on an exploration of seasons. Using the included reading passages and images, a series of read-aloud lessons and vocabulary activities provide young children...
Curated OER
Economics Lesson Plan #2
Learners work together to define key terms related to Economics. They rotate between posters as they discover new terms. They discuss how economies function.
Curated OER
AP Calculus Practice Exam
In this Calculus worksheet, students are provided with questions that are reflective of the content of their exam. Topics covered include derivatives, volume of a solid of rotation, local maximum and minimum, and integration. The one...
Curated OER
Mirror Tool
Students define properties of polygons. In this geometry lesson, students differentiate between similar and congruent polygons. They identify and use the properties of solids to solve problems.
Curated OER
Pythagorean Theorem: Triangles and Their Sides
Learners investigate triangles and their relationship to each other. In this geometry lesson, students solve right triangles using the properties of the Pythagorean Theorem. They differentiate between right, acute, straight and oblique...
Curated OER
Weather Versus Climate
Students differentiate weather and climate. In this earth science lesson, students investigate the climate of a zone they chose. They create a presentation and share their findings with the class.
Curated OER
Electricity and Lightning
Learners define important vocabulary words related to electricity and charges. In this physics instructional activity, students examine force created by electricity and lightning. They differentiate between the two forces and how they...
MENSA Education & Research Foundation
Pi Day Fun!
In this multi-faceted introduction to pi, participants perform a bevy of pi-related activities. Ranging from measuring household items to singing pi songs and reading pi stories, this fun and non-intimidating resource serves to bring up...
Texas Center for Learning Disabilities
Second and Third Grade Explicit Phonics Intervention
Support all young learners on their journey to literacy with this five-lesson reading intervention unit. Following a clearly outlined format, each lesson first engages children in practicing their phonemic awareness and phonics skills...
Florida Center for Reading Research
Comprehension: Monitoring for Understanding, What Do You Know?
An activity promotes reading comprehension. Readers analyze a text of their choice while activating prior knowledge and asking and answering questions. Scholars enforce multiple strategies to improve comprehension.
K20 LEARN
Going on a Paper Hunt: Nouns, Adjectives, Letter Writing and Science - Properties of Paper
A lesson introduces scholars to nouns and adjectives. After listening to a short story and practicing creating adjectives with a card sort, pupils go on a paper hunt to locate different types of paper, complete a chart with adjectives,...
Curated OER
My Guide to Summing It Up
Students are broken into reading groups based on reading ability and rotate one group at a time reading with the teacher at a table. They discuss the function of the Table of Contents and find a story using it and predict what the story...
Glynn County School System
The Outer Planets
Are outer planets just like inner planets? Nope! The outer planets are much more spread apart than the inner planets. An informative PowerPoint presentation shows why this is true as well as facts about the individual planets in the...
Teaching Adapted PE
Locomotor and Object Control Stations
Develop children's basic locomotor and object control skills with an invigorating Adaptive PE lesson. A series of four, timed stations engaged the class in playing a game of Twister, walking on a balance beam, throwing bean bags, and...
Curated OER
Solar Flip Book
Learners view and discuss various images of solar events. They research and create a flip book demonstrating the progression of two solar events, and write a poem describing their chosen solar event.