Curated OER
Identifying Similar Triangles
In this identifying similar triangles worksheet, 10th graders solve 6 different types of problem that include identifying and comparing similar triangles. First, they identify the three ways that determine whether two triangles are...
Curated OER
Similar Triangles
Ninth graders find the height of every day objects using techniques learned through postulates that allow triangles in a problem to be similar. They calculate the length of a missing side and solve proportions.
Curated OER
Similar Triangles
Students differentiate between similar and congruent triangles. In this geometry lesson, students identify the missing side and angle of a triangle. They identify the different ratio and proportion of the sides of a triangle.
Curated OER
Identifying Similar Triangles
For this identifying similar triangles worksheet, 10th graders solve 5 different proofs related to similar triangles. First, they identify the similar triangles in each figure and explain why they are similar, using the information to...
Curated OER
Parts of Similar Triangles
In this parts of similar triangles worksheet, 10th graders solve 6 different problems related to determining the value of various parts of similar triangles. First, they find the value of x in the 2 figures shown. Then, students find the...
Curated OER
Similar Triangles
In this similar triangles worksheet, 10th graders solve and complete 10 different problems related to determining the sides of similar triangles. First, they write three equal ratios to show the corresponding sides that are proportional....
Curated OER
Exploring Similar Figures
For this similar figures worksheet, 10th graders solve and measure 10 different angles that are similar. First, they determine which angel corresponds to each given angle. Then, students determine the scale factor of a particular...
Curated OER
Korean And Vietnam Conflicts: Similarities And Differences
Eighth graders study the historical significance of the Korean and Vietnam Wars in this unit of study. They investigate the different ideologies that were involved and examine the effect of the wars on local veterans.
Curated OER
Collecting Different Seashells
In this collecting different seashells worksheet, students look at the picture of wight seashells and tell how many different kinds there are.
Futures Channel
Folding Circles
Students investigate properties of circles. In this geometry lesson plan, students differentiate between similarity and congruence as they observe polygons. They investigate properties of two and three dimensional shape.
Curated OER
Recurring Nightmares
Does history really repeat itself? Encourage your middle and high schoolers to answer this age-old question by reading the attached articles on the Cuban Missile Crisis of 1962 and the Iraq Crisis of 2002. How similar or different are...
Curated OER
The Ultimate Instrument!
Third graders identify the four instrument families of the symphony orchestra. They listen to the instruments and compare the similarities and differences of each of the four families. They design and create an instrument that belongs to...
Hawaiʻi State Department of Education
Text Connections
There are so many different ways to help learners make text-to-self connections. Here, fifth graders will create tableaus that show an event from a chapter in the class reader. They'll discuss why they chose that event to dramatize and...
Scholastic
Hopes and Dreams
A lesson encourages mini scholars in setting goals. Peers share their hopes and dreams and discuss how each one adds to everyone's unique character. Class members draw themselves in a scene achieving a goal. A follow-up meeting allows...
Curated OER
Compare and Contrast Essays
One of these things is not like the other. But, so what? Why is it important to examine the similarities and differences between two entities? Here's a presentation that shows viewers how to go beyond a mere listing to create and...
EngageNY
Comparing Data Distributions
Box in the similarities and differences. The 19th lesson in a unit of 22 presents class members with multiple box plots to compare. Learners use their understanding of five-number summaries and box plots to find similarities and...
Curated OER
Graphing Data
Seventh graders solve and graph 10 different problems that include various questions related to data on a graph. First, they create bar graphs to display the data given. Then, pupils determine the random sample of a population listing...
EngageNY
Continued Close Reading of Waiting for the Biblioburro: Comparing and Contrasting the Children in Colombia, Appalachia, Chad, and Afghanistan
Focus on similarities and differences with a jigsaw activity that requires pupils to compare Waiting for the Biblioburro to other texts they have read. To prepare, class members first respond to text-dependent questions, moving on to...
Curated OER
Jackie Chan and James Bond Movies
Students investigate similarities and differences between popular films made in Asia and those made in the West.
Curated OER
Oliver Twist Goes to Hollywood
How does Oliver Twist, the novel written by Charles Dickens, compare with its screenplay adaptation? Although the activity doesn't require learners to have read the novel, the similarities and differences of the highlighted passages...
Curated OER
Thanksgiving
First graders summarize similarities and differences of life in England and America for the Pilgrims by reading a mini-book. Then, they write a journal entry in first person on what it is like to be a pilgrim in England and in America....
Teach Engineering
Viscous Fluids
Elasticity and viscosity. Help your class understand the similarities and differences with an introduction to viscous fluids. After describing four types of fluid behaviors: shear thinning, shear thickening, Bringham plastic,...
Curated OER
From Page to Stage
Students, utilizing video clips and Web sites, compare specific passages from original texts to moments in Broadway musicals on which they were based, analyzing similarities and differences between them. They adapt literature into a...
Channel Islands Film
Island Rotation: Lesson Plan 2
Why are Torrey pines only found in La Jolla, California and on Santa Rosa Island? Class members examine images of Torrey pines from these two locations, noting the similarities and differences, and then develop a demonstration model that...