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Animal Communication
Students understand that all species have some capacity for communication. Students are exposed to the fact that all species have a capacity for communication. They are enlighten to the fact that communication abilities range from very...
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Physical and Chemical Trends in the Group 7 Elements
In this elements worksheet, students complete a graphic organizer by comparing the melting point, boiling point, density, and electronic configuration of given elements. Students determine the characteristics of Group 7 elements. This...
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Periodic Trends
Students identify the different periodic trends. For this chemistry lesson, students discuss how elements are arranged in the periodic table. They apply what they have learned in a Jeopardy team game.
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Calculating the Average Mass of the Newly Discovered Element: Bean
Learners determine the average mass of a new element using masses from three isotopes. In this chemistry lesson, students explain what an isotope is. They discuss their importance and uses.
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Code Makers - Electron Configuration, Aufbau Principle
Learners write the electron configuration of elements using the Aufbau principle. In this chemistry lesson, students build their own key that demonstrates the principle.
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Acids and Bases
In this acids and bases activity, students complete 32 fill in the blank and short answer questions on acidity or alkalinity. They color molecular diagram according to the key.
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Off Base
Students explain the Chatelier's Principle. In this pH lesson plan, students identify factors that resist changes in pH of the ocean and why the ocean is becoming more acidic.
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Mendeleev's Periodic Table
In this periodic table worksheet, students learn how Mendeleev organized elements by their atomic weight and grouped elements with the same properties. Students compare Mendeleev's periodic table with the modern periodic table. This...
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Elements of Life
Students discover they are made of elements in activities based on comparing the human body to the periodic table. In this science lesson students are engaged with 3 hands on basic chemistry activities. The students end the lesson by...
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Protozoans
Students examine protozoans and their advantages and disadvantages. In this chemistry lesson students explain what a protozoan is then draw and label one.
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Physical Properties of Group 1 Elements
In this elements worksheet, students complete a graphic organizer by filling in the symbol and atomic number for given elements. Students plot a graph of melting point against atomic number. Students write the electron arrangements for...
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Subatomic Particles
In this atoms worksheet, students complete a graphic organizer comparing the properties of the 3 subatomic particles. Then students complete 1 short answer question.
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Salts
In this salts worksheet, students read how salts are created and how different acids make different salts. This worksheet has 1 graphic organizer and 7 short answer questions.
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Comparing Properties of Elements & Compounds
In this elements and compounds worksheet, students review the physical properties of different compounds and elements using websites for information. This worksheet has 1 graphic organizer and 1 short answer question.
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Reactions of Group 1 Metals With Water
For this elements worksheet, students complete a graphic organizer comparing observations of lithium, sodium, and potassium. Then students determine how these elements react with water. Students complete 3 fill in the blank questions.
Chymist
How Do We Affect the Quality of Our Atmosphere
Explore the makeup of the earth's atmosphere. Using the set of specific experiments, pupils examine the main elements and compounds present in the atmosphere. Their study extends to investigate the effects of atmospheric pollution such...
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Food Chains
In this chemistry learning exercise, students watch a movie about food chains and use it to respond to each of the questions stated. They use the list of works in the word banks to assist them in matching the correct term to its...
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Sweet Science: How Sugar Molecules are Manipulated in Candy Making
Students investigate how heat affect sugar solutions. In this science activity, students compare the sweetness of different types of sugars. They research the development of sugar and create a timeline.
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The Greenhouse Effect and Me: How Do We Affect Each Other?
Ninth graders create a model of greenhouse effect in the lab. In this integrated science instructional activity, 9th graders investigate the different variables affecting this condition. They research about global warming and prepare a...
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How to Design an Experiment
Students work together to develop and implement an experiment. They investigate the properties of nylon and construct a mobile of organic materials. They share their experiments with the class.
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Explorit's Coffee, Tea or Chocolate Quiz
In this coffee and tea instructional activity, learners complete a six question multiple choice on-line interactive quiz about the cultivation and chemistry of coffee, tea and chocolate.
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Amino Acids
Students explore what amino acids are, their history and how they are used in technology. In this protein lesson plan students identify the properties of proteins and amino acids.
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Periodic History
Students gain a perspective in the development of chemistry. They understand some of the topics in their text and the ongoing nature of research. They then will be able to see the trends of the periodic table first hand through their own...
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Fallout!
Students plot the locations of fallout from two disasters that polluted much of the world's air. They plot the ash fallout from the 1980 Mt. St. Helen's eruption to see what the wind patterns in the United States look like overall. Next...