Texas Instruments
Investigating Segments in a Quadrilateral
Investigate the properties of the shape formed by connecting the midpoints of adjacent sides of a quadrilateral. In this properties of the shape formed by connecting the midpoints of adjacent sides of a quadrilateral lesson, students use...
Curated OER
Measuring Angles in a Quadrilateral
High schoolers explore quadrilaterals in this geometry lesson. They will draw a quadrilateral, measure the angles, and find the sum of the measures of the interior angles using Cabri Jr. The interactive capabilities of Cabri Jr. allow...
Curated OER
Archeologist Frieze Patterns
Learners construct frieze patterns using translations and rotations. They will discuss how frieze patterns are similar to jigsaw puzzles and use Cabri Jr. to build a triangle frieze pattern using rotations, translations, and reflections.
Curated OER
Conics in Geometry
High schoolers analyze characteristics and properties of two and three-dimensional shapes in this geometry instructional activity. They follow detailed directions to use the Cabri Geometry II Application on their TI-89 calculator to...
Curated OER
Measuring Angles in a Triangle
High schoolers investigate the sum of the measures of the angles of a triangle. They draw a triangle and measure the interior angles. Using Cabri Jr., learners find the sum of the measures of the interior angles. The lesson provides an...
Curated OER
What's the Spin?
Learners use the CABRI application for their graphing calculator to rotate, translate, and reflect triangles. They use graphing calculators and follow detailed directions to manipulate triangles in specified ways. There are three...
Texas Instruments
What's the Trig?
Learners determine the trigonometric relationships within a triangle as they construct a right triangle on the Ti-89. They find the sine, cosine, and tangent of various angles of their triangle construction.
PBS
Unemployment in Elkhart
Fifth to eighth graders explore reasons for and solutions to unemployment. They begin by making a list of luxury goods and discuss why sales of luxury goods would slump in times of unemployment. They then explore infrastructure and...
Curated OER
Air and Water in the Environment
Students explore the traits of water condensation and evaporation. In this water cycle lesson, students develop an awareness of the importance of water for sustaining life. Students participate in a hands-on activity in which water is...
Curated OER
Food/Food Borne Illness Scenario
In this food borne illness worksheet, students are given a scenario about guests aboard a cruise ship that get violently ill after a buffet dinner. Students answer 6 questions about the situation, the problem and a possible solution to...
Curated OER
Trains, Telegraphs, and Steamships: War’s New Weapons
Students examine the technological weapons of the Civil War. In this Civil War lesson plan, students research the use of trains, telegraphs, and steamships in the war. Students write newspaper articles pertaining to the new weaponry.
Curated OER
Norman Rockwell, Freedom of Speech: Know It When You See It
High schoolers explore the U.S. Constitution. In this First Amendment lesson, students examine Norman Rockwell's "Freedom of Speech" and analyze the five freedoms listed in the amendment.
Curated OER
Thanks for Your Service
Students thank their freedom fighters. In this Veteran's Day lesson, students honor members of the U.S. Armed Forces by designing a program to pay tribute to them. Students use technology tools to conduct interviews, take pictures, and...
Curated OER
The Best Friend of Charleston, The Charleston Railroad
Third graders explore the Charleston Railroad. In this South Carolina history lesson plan, 3rd graders examine the impact of the rail line on economy and citizens of the state. Students create posters to...
Curated OER
Properties of Parabolas
Have your learners investigate parabolas. In this Algebra II lesson, high schoolers explore the basic definition of a parabola by using Cabri Jr. to create a parabola given the focus and directrix. Students interpret the equation...
Curated OER
Third Grade Ecuadorian Rainforest
Third graders explore the Ecuadorian Rainforest. In this writing and research lesson students utilize several information sources to learn about the Ecuadorian Rainforest. Students also summarize and paraphrase information learned...
Curated OER
How can we keep our forests intact and have chocolate too?
Fourth graders recognize the need to sustain crops in the rainforest. In this rainforest lesson, 4th graders consider the use of products from the rainforest. Students discuss how people of different points of view decide what...
Curated OER
A System of Rules
Students write letters, create models, create a photo display, and make charts about the rules that a state has. In this rules lesson plan, students learn about and make different displays of how states come up with rules, change them,...
Curated OER
4th grade social studies review
In this geography worksheet, 4th graders answer multiple choice questions about laws, Native Americans, geography, and more. Students complete 25 questions.
Curated OER
Drowsy Driver Awareness Day
In this Drowsy Driver Awareness Day worksheet, learners complete activities such as reading a passage, matching phrases, fill in the blanks, correct word choosing, multiple choice, sequencing, unscramble the sentences, write questions,...
Curated OER
Province and Territories Poster
Students create a poster of a Canadian province or territory. In this Canadian geography lesson, students research a Canadian province or territory and create a poster to present the information explored in class.
Curated OER
Volcanoes and Plate Tectonics
In this earth science worksheet, students read and study about divergent and convergent boundaries, tectonic plates and volcanoes to complete 1 data chart 7 short answer questions.
Curated OER
Observing the Sky
Students explore astronomy. In this astronomy instructional activity, students discuss the history of the movement of celestial bodies and then communicate with other students regarding the movements that they observe in the sky nightly....
Curated OER
Breaking News English: CIA
In this CIA worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write, and more...
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