Curated OER
Twins!
Students study genetics and how twins can be identical. In this genetics lesson students research twins and how heredity, environment and personality play a part.
National Center for Case Study Teaching in Science
Identical Twins, Identical Fates?
Can different personal experiences affect our genes? Find out in an intriguing case study about one twin who is diagnosed with mental illness and her identical twin who fears she may suffer the same fate. Designed for college-level...
Curated OER
Pregnancy, day 1
A health lesson presents all aspects of conception and pregnancy. Fourth through sixth-graders define terms associated with pregnancy, label a chart of a woman, and discuss how pregnancy occurs. Some excellent activities and a wonderful...
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Technological Twins
Learners list comparisons between technology and nature. Then they create superheroes with special animal characteristics and describe how ordinary persons might replicate the changes with technology.
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Twin Words
In this grammar worksheet, students will use a word bank to find the twin word match for 8 problems, complete 8 sentences using twin words from a different word bank, and complete 6 twin word sets using their own knowledge.
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Identical Twins
Sixth graders work with equivalent fractions, decimals, and percents. In this equivalency lesson, 6th graders participate in a number of activities aimed at increasing their understanding of equivalent expressions. They form a human...
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Twin Words
Students discuss twin words. They examine the use of homophones and create cartoons to illustrate the homophones. Students play "Go Fish" using synonyms, antonyms, or homophones.
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School twinning
Students brainstorm the term school twinning. The teacher makes a class list of student's suggestions. Students are asked: Why do you think some schools form partnerships with schools from other countries? They then read the Press...
Personal Genetics Education Project
Claims of CRISPR Being Used to Edit Genomes of Twin Girls Born in 2018
Here is an activity that blends genetic technology, literacy skills, and critical thinking. Pupils review background information about cell lines and CRISPR by video and teacher-led discussion. Scholars collaborate to analyze two...
9/11 Memorial & Museum
The Destruction and Rebuilding of the World Trade Center
How did an investigation into the causes of the collapse of the Twin Towers, as a result of the 9/11 attacks, inform the construction of the new 1 World Trade Center? That is the central question of a resource that asks class members...
Curated OER
Suburbanization: Yesterday And Today
Young scholars compare physical and cultural landscapes of the Twin Cities between 1990-2000. Using census data, aerial photos, and land use maps, they discover and analyze the changes that have occurred in the region as a result of...
Curated OER
The Human Mind
High schoolers read and discuss twin studies to explore the debate of nature vs. nurture. They create a list of characteristics and then look for evidence of whether it is primarily a genetic or environmental characteristic. All of the...
Curated OER
Language Arts: Twinning At-Risk Students
Students at-risk in high school and primary grades pair up to read and write together. They create books modeled after authors and illustrators. They hold a parents' day to display their completed books.
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Genetics
Comprehend that many human characteristics-all physical traits and possibly many personality traits-are determined by our genetic makeup. These activities demonstate that all physical traits are genetically determined, some evidence...
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Twin Traits
Eighth graders explore the Nature vs. Nurture controversy and discover how variations in species is due to the interaction of genetic material. Students engage in a twin study experiment in this unit.
Curated OER
Town Meeting - Direct Representation
Students answer the question, "Should the town of Twin Cheeks ban motorized rentals on Thome Lake?" They explore the political, personal, and economic issues involved in making this decision as they assume different roles in this...
Curated OER
Life Stories- Verbs, Chronological Order, Present Perfect Simple Tense
In this life stories worksheet, young scholars place 18 verbs in the correct space to complete phrases about things that happen in the course of a lifetime. They write a number beside the events to show their chronological order. They...
Curated OER
The Mysteries of Twins
Third graders experience reading in the content areas by reading about heredity and practicing summarizing the reading.
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Where's the Twins?
In this size worksheet, students circle two figures in each box that are the same size. The figures include cartoons of people and animals.
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Geometric Twins
Students investigate congruent shapes using dot paper to visualize, draw, and duplicate different congruent shapes.
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The Topsy-Turvy Twins
Fourth graders read the problem and brainstorm for ways to solve the problem - list these on the board for the students to refer to as they solve the problem. They work in pairs and focus on the strategy selected.
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Number Theory
Learners explore the concept of number theory. They discuss an assortment of number theory topics such as prime numbers, composite numbers, GCF, modular arithmetic, and others in a lecture style discussion. Pupils view videos about these...
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Nature vs. Nurture
Eighth graders investigate the concept of nature versus nurture in human development through this series of lessons.
Curated OER
Prefixes
Read out loud the stories Doctors Try to Separate Joined Twin Sisters, and New Planets Discovered. Focus on these words and the meanings of their prefixes: conjoined, extra-solar, telescopes, and universe. Then read information on the...