Oleh Yudin
iCrosss
Did you know that a soccer ball is very similar to a truncated icosahedron? Both have 32 faces, but while a truncated icosahedron is made up solely of flat hexagons, a traditional soccer ball has 12 pentagons and 20 hexagons, each curved...
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The Golden Gate Bridge
For this comprehension worksheet, students read and respond to five multiple choice questions about the story. Then they explain in a short answer response why there were people who opposed to the building of the Golden Gate Bridge and why.
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Recycled Vegetable Oil Powers Vans, Cars
Learners share their knowledge about fuel sources, then read a news article about vegetable oil as a cleaner alternative to gasoline. In this current events and environmental science lesson, the teacher introduces the article with a...
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Science: Motion Commotion
Students examine Newton's three laws of motion to discover what causes it and how it changes. They conduct motion experiments by building catapults and constructing balloon rockets. Finally, they conduct peer studies correlating...
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Is That Natural?
Students examine how they use and waste natural resources. They participate in a class discussion about natural resources, in small groups complete a worksheet identifying ways students misuse natural resources, and create an...
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By Land, Sea or Air
Students learn navigational techniques change when people travel to different places. They understand differences between navigation on land, water, air and in space. They explain the concept of dead reckoning as it applies to...
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Forces and Graphing
Middle schoolers analyze graphs to determine relationships between variables and rates of change. They determine the basic concepts about static reaction forces. They determine the slope and equation of a line.
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What a Drag
Students learn examples of friction and drag, and suggest ways to reduce the impact of these forces. The equation that governs common frictional forces is introduced, and during a hands-on activity, students experimentally measure a...
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A Recipe for Air
Students create a pie graph using M&Ms to demonstrate the composition of air. They label each section of the graph, and list the fractions from largest to smallest.
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Solid Waste Takes Over
Students explore solid waste and its effects on the environment. They explain some of the major problems caused by waste disposal and the use of landfills. They suggest ways to reduce the amount of solid waste going into a landfill.
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Ohm's Law I
Students work to increase the intensity of a light bulb by testing batteries in series and parallel circuits. They analyze Ohm's Law, power, parallel and series circuits, and ways to measure voltage and current.
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Vector Voyage!
Students use vector analysis to examine the concept of dead reckoning. They listen to a teacher-led lecture, complete a Vector Voyage Worksheet with the teacher, answer discussion questions, and use the Pythagorean Theorem for speed...
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Topos, Compasses, and Triangles, Oh My!
Students triangulate using a compass, topographical (topo) map and a view of outside landmarks. They take a field trip to another location away from school and mark discernible landmarks (like mountains or radio towers) and changes in...
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Building Green
Students read an article and learn about building green. In this environment lesson, students visit a website to learn about Mark Baker and Nonnie Chrystal. Students write down the three events that led them to explore...
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Binary and Communication Systems
Students participate in an activity that introduces them to the concept of binary coding as a language. They decode messages using special boards that has its own code for different letters. They create new codes by rearranging wires...
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Maglev Trains
Students explore how Maglev trains work. For this technology lesson, students discuss the pros and cons of Maglev compared to conventional trains. They build a simple Maglev train model.
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They're Everywhere! They're Everywhere!
Students gain an appreciation of the polygons and polyhedrons around them that make their world one of order and strength. They build polygons and polyhedrons, and then construct airplanes out of polygons.
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Creative Can Sculptures Help Feed the Hungry
Students look at pictures of Canstruction sculptures, then read a news article about the construction of these canned food sculptures. In this current events lesson, the teacher introduces the article with pictures of winning sculptures...
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The Watson's Go to Birmingham, 1963
Students conduct research to obtain geographical information about the author. They create brochures or fliers to highlight the author as a guest at a mock author's conference. They answer questions on the Cyber Fact Scavenger Hunt...
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Cosmic Rays and Solar Cells
In this cosmic rays and solar cells worksheet, students read about how cosmic rays damage the electrical output of solar cells over time on satellites. Students use a graph of the solar power output compared to the year for the SOHO...
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Building Challenges
Students work together to complete different building challenges. They use prior knowledge to build tunnels and different types of bridges. They share their creations with the group.
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Rockin? Chalk (Integrating science - make own chalk)
Learners use plaster of Paris, talc, and cornstarch to create their own chalk. They hypothesize what mixture of ingredients produce the "best" chalk. Students discuss what they think are the characteristics of the "best" chalk.
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Introduction to Chemistry
In this introduction to chemistry worksheet, students answer 9 questions regarding the study of chemistry. The first part is matching, then they "think like a scientist" and then they problem solve.
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Experience the 5E Instructional Model with Electrical Circuits
Students build electrical circuits. In this lesson plan teaching pre-service teachers how to use the 5E instructional model, students use materials to explore how to create an electrical circuit.