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Coal Flowers
Students observe the effect of various chemicals on coal. Using coal, laundry bluing, water, salt, and ammonia, they observe crystal formations after a period of a few hours, and discuss their observations.
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Heating Crystals
Young scholars examine the effects of heating on various crystals. They formulate and revise scientific explanations and models using logic and evidence. Students work individually during this experiment.
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Temperature and Enzymes
Students compare the times it takes the milk in each of two cups to curdle. They are told that an enzyme that is added to the milk, rennin, is involved in the natural curdling process of milk. Students are asked to consider what...
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Classifying Materials
Students collect data and make observations on how given element samples respond to the field of a magnet and they calculate the density of the samples by finding the mass and volume.
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Science: Acid Base Quiz
In this science: acid base quiz worksheet, students answer 20 true or false questions, not interactively, about acids and bases, then scroll down to check their answers.
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Periodic Table
Students identify the periodic table trends and predict material properties. They also design and conduct simple experiments and test material properties. Finally, students compare and contrast material properties and that chemical...
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Water Quiz
Pupils use a digital atlas to explore the effects of water on landscapes. They view view pictures and complete worksheets to study the properties of water. Students study the water cycle and the chemical role it plays in living cells.
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Classifying Matter Game
Students identify the different states of matter. In this chemistry lesson plan, students differentiate the physical properties of the three states. They apply what they learned by playing a team game at the end of the lesson plan.
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Organization of the Elements and Periodic Table
Students identify how to relate the position of an element in the periodic table to its atomic number and atomic mass. They also identify and interpret how to use the periodic table to identify metals, semimetals, nonmetals, and...
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Mineralogy, Astronomy, & Ancient Wisdom
Pupils complete a variety of activities surrounding minerals, crystals, and mineralogy. They locate common minerals on a world map, complete a lab in which they identify the chemical and physical properties of various minerals, etc.
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Air Masses
Students examine the physical characteristics of several types of air masses to discover how air masses can be identified and defined by their temperature and moisture content.
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Air Pollution Over Where?
Learners predict the movement of an air borne pollutant using their understanding of air currents. They determine which governments and/or communities should be contacted to be forewarned. They also explore the properties of their...
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The Penny Factory
Fourth graders identify the characteristics of a simple physical and chemical change. They describe objects by the properties of the materials from which they are made and separate or sort items using these properties. Students explain...
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Goofy Putty
Students examine mixtures and solution properties by making a borax polymer. In this chemical reactions lesson, students make a putty out of borax solution mixed to create a polymer.
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What Are Alternative Fuels? Concept Mapping Alternative Fuels Investigation
Middle schoolers compare and contrast the different types of alternative fuels. They create a concept map to understand their classification. They examine the properties of matter and energy as well.
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Developing a Theory About the Nature of the Contents of a Sealed Box
Students observe the changes of a closed chemical system. They record and analyze the data as they manipulate the system. They answer questions to end the instructional activity.
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Individual Gas Laws
Students learn the relationships between the different properties of a gas and use previous knowledge and make predictions. They predit and explain certain phenomena of gases using their chemical knowledge.
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Mixing Colors
Fifth graders perform experiments with color mixing and color changing. They observe the differences between physical and chemical changes and record their observations in journals.
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Testing for Vitamin C in different drinks and foods
Students develop an awareness of the use of Vitamin C in helping our environment and gain exposure to chemical procedures and techniques. Students analyze and interpret data by keeping a data sheet and making a bar graph.
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The Great Gas Race
Fourth graders improve their understanding of Graham's Law by using properties of gases to evaluate the rate of effusion of two compounds as they vaporize. They engage in a lab which elevates their understanding of the properties of gases.
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Energy Transfer
Students investigate the properties of heated air. They make predictions about what they think makes the wind blow on a worksheet, and conduct two experiments to demonstrate the properties of heated air. Students heat a bottle until a...
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Determination of Phosphates
Young scholars engage in a laboratory lesson in order to increase understanding of the impact of phosphates at the chemical and ecological levels. The lab exercise is completed with the goal of getting them to predict the outcomes and...
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Periodic Table & Its Trends-Day 1
Learners are introduced to the periodic table. They find the common trends among the electron configurations and the names of certain groups of the table. Students explore the atomic mass, atomic number, mass number, mass and charge...
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Periodic Table & Its Trends-Day 6
Learners intergrate science, technology and society into exploring the periodic table. They investigate one element of their choice and write a one page paper on the elements discovery, properties, uses, and the effect on society.
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