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DESKTOP ELECTROPHORESIS LAB - MOVING MOLECULES
Students build efficient electrophoresis systems for less than $15.00 each and use them to demonstrate electrophoresis ability of stain molecules and materials such as DNA.. They know that electrophoresis is a technique used for the...
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Quebec Separatism
Young scholars determine if the Quebec separatists have just cause for separation. They evaluate acceptable alternatives to separation. They assess damages to Quebec and Canada if separation occurs.
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3 Branches of State Government
Fourth graders discuss what they think of when they hear the word government and write their suggestions on the board. They discuss what the state government is and what it does. They then discover the three separate branches of...
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The Electric Sieve
High schoolers examine different mixtures and how they can be separated. In this electric sieve lesson students complete an activity that allows them to separate mixtures.
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Bikini Bottom Experiments
In this science instructional activity, learners read the description for each experiment and use their knowledge of the scientific method to respond to each of the questions. Then they write an experiment to test bubble power of the...
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Does the Introduction of Pesticides and Fertilizers Alter an Aquatic Ecosystem?
Pupils conduct an experiment using a small sample from a local water source. They introduce fertilizers and pesticides, separately, and carefully examine the results in their simulated aquatic ecosystem.
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Rainbow Electrophoresis
Students are introduced to the principles of gel electrophoresis and also provides an opportunity for students to practice loading gels and prpetting. In this laboratory activity, food color is used to separate into constituent pigments.
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Hominoid Cranium Comparison
Students describe, measure and compare cranial casts from contemporary apes (chimpanzees and gorillas, typically), modern humans and fossil "hominids" (erect and bipedal forms evolutionarily separated from apes).
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A Bus Ride to Remember: Reading Comprehension
In this reading comprehension worksheet, students read 4 separate selections and respond to questions regarding each selection.
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Documents Related to Churchill and FDR
Students groups divide up into 2. One gathers 10 facts about FDR and the other gathers 10 facts about Churchill. On the board, they compile that facts gathered in two separate columns so they can compare and contrast these two men.
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Intermediate Synonyms and Antonyms #2
For this synonyms and antonyms worksheet, students review the definitions for synonyms and antonyms and then complete 2 separate activities selecting synonyms and antonyms for the 12 word choices.
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Mongol Dynasty
Young scholars identify and analyze the Yuan Dynasty; the Kings and Kingdoms; who the Mongols were and what they did; the Mongol Conquest of China; the Four Class Systems; the Genghis Kahn's rise to power; the Genghis Khan- Conquests;...
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Straw Rockets in Flight! Engineer's Delight
Sixth graders study air compression and how it can power a rocket. In this creative lesson students work with a partner and build a rocket then compare air compressions and graph their results.
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Japanese Modernization and Imperialism
Students examine the period in which Japan ended its isolationism with the rest of the world. Using the internet, they identify the reasons why Japan occupied and annexed Korea along with the country's reasons for going to war with...
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Fathers and Sons in Henry IV
Students explore the power struggles in England's history using Shakespeare's Henry IV. In this Shakespeare lesson plan, students write answer to journal questions about the play and discuss specific passages. Students work as groups to...
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Screening River Rocks
First graders explore river rocks. Searching with screens and containers, 1st graders identify the different kinds and sizes of rocks. They separate rocks into containers according to pebbles, gravel and sand. Students write about their...
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Lesson 6: PowerPoint Presentation
Learners design a PowerPoint presentation that expresses the adverse effects of smoking. In this PowerPoint and smoking instructional activity, students examine a student PowerPoint exemplar before creating one of their own following the...
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Factors
In this set of factors worksheets, learners explore factoring, prime numbers, highest common factor, least common multiple, and exponents and powers. There are seventeen total problems on four separate worksheets. There is an answer sheet.
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The Saturday Night Massacre
Students look at the actions taken by Nixon from several perspectives. They explain the Constitutional issues involved with the firings and the concept of Presidential privilege as it evolved during this period. Students draw conclusions...
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Citizenship Worksheet 5 - Local and State Government
The Tenth Amendment of the United States Constitution delegates rights that have not been defined by the federal government to the states. But what are the responsibilities of state governments? What about county and city governments?...
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DNA Fingerprinting through a Chemistry Lens
Learners explore DNA and restriction enzymes using fragments of DNA separated by electrophoresis on an agarose gel. They analyze the results to see "whodunit".
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Spectroscopy Demonstrations
Students study light and see what emits photons and that light can be separated onto a spectrum. In this energy and matter instructional activity students identify gases using a spectrum chart.
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Using the Microscope
Students demonstrate their ability to properly make observations using a compound microscope. They prepare an onion skin slide and focus on it in both low and high power. Then they measure the diameter of one of the cells.
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Learning Strategies
Students develop critical thinking skills using questions exploring the Canadian Parliamentary system. The duties of a modern democracy are investigated.