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Come Shine with Us: Floor Polish Testing and Industrial Science To Teach Critical Thinking
Pupils discover that science relates to everyday life and see testing procedures used in an industrial laboratory. Students compare various brands of household and industrial floor polishes for specific criteria.
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Salt and Water Divorce by a Physical Change
Students discuss the definitions of physical and chemical properties and changes. They vaporize a solution of salt and water, observing the sodium chloride that is left behind.
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Water
In this water worksheet, students compare and contrast elements and compounds. Students define chemical symbols, chemical formulas, and chemical properties. This worksheet has 19 short answer questions.
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Properties of Materials
In this material properties worksheet, students complete 6 activities in which they learn about and explore the differences between materials and properties. They collect objects and list off the materials and properties, answer...
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Physical Properties of Ice
Students explore the different properties of ice. They make predictions and experment with ice. Students discover that ice melts faster under pressure. Students create a flipbook what what happened after each experiment. This lesson...
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Am I Neutral? pH Properties in Soil
Learners participate in a science lab to determine the pH of three different soil samples. Students conduct an experiment by creating a question, a hypothesis and then an investigation of soil samples. Then they compare colors apprearing...
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Midnight Dumpers
Young scholars explain how pollution affects ground water. They participate in a simulation to discover the location of an illegal dump. Students explore the monetary benefits, risk and environmental concerns are factors in business...
European Schoolnet
Chemistry: All About You
Developed for the 100-year anniversary of Marie Curie's Nobel Prize, a book offers lessons and activities to interest scholars in chemistry. It is divided into modules, so you can pick information from each to create your own lesson...
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Liquid Layers
In this density worksheet, students investigate what will happen when various liquids with different densities are put into the same container. They hypothesis and make observations. Students answer 4 questions about their investigation...
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Using Bubbles to Learn about Light Interference
Learners explain the wave properties of light.
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Activity #1 Reactions: Chemical or Physical?
Middle schoolers distinguish between physical changes and chemical changes. They comprehend that chemical reactions produce new substances with compositions and properites which are different than those of the starting materials. ...
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Physical vs. Chemical Changes
In this chemical and physical change worksheet, students are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes. Students...
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Periodic Table of the Elements: Transition Metals
Students conduct an exothermic reaction to investigate the properties of a transition metal. In this periodic table lesson plan, students identify the transition elements and discuss their properties after watching a video. They conduct...
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Ocean Murals
Students identify characteristics of water. They describe the process by which light decreases and pressure increases as water depth increases. They demonstrate the principle of water pressure in a small group experiment.
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Disposable Diaper Comparison and Mystery Powder Identification
Students investigate which diaper is the most absorbent. In this chemistry lesson, students calculate how much water is absorbed by diapers. They identify an unknown powder based on physical and chemical properties.
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The Chemistry of Bigger Bubbles
Fourth graders explore properties of bubbles. In this lesson plan about bubbles, 4th graders perform an experiment. Students analyze the properties of bubble making substances and surface tension. Students create a square bubble....
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Three States of Matter
Third graders investigate the three states of matter and the properties of materials as they undergo physical changes. They identify examples of each type of matter, role-play atoms in solids, liquids, and gases, and conduct an...
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Polymers-Greaaaaaat Biiiiiig Molecuuuuuules
Students explore polymer properties. In this lesson about polymers, students perform an experiment to understand polymers, their properties, and that they are formed from small molecules. Students role play pretending they are polymer...
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Matter and Molecular Motion
Fourth graders define the states of matter and their properties. They demonstrate the air is matter and observe the effect of molecular motion through these activities.
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States of Matter
Fourth graders define the term matter. They compare properties of solids, liquids, and gases. They describe how matter changes from one state to another. They classify objects as either solid, liquid, or gas.
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Learning About Matter And Energy
Young scholars learn about matter and energy. In this science lesson plan, students gain an understanding of the properties of matter and energy as they discover that some things float, some things dissolve in water and discuss that...
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The Unmixables: Investigating Immiscible Liquids
Young scholars build an understanding of the properties of liquids and research the immiscible properties of different milks through group experiments. In this immiscible liquids experiment, students investigate what happens when certain...
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Color Dots 2
Students develop simple observations. They observe bleeding of colored inks with water, to understand mixtures, and to make generalized inferences from their observations.
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Wet Pennies
Students conduct a simple test to determine how many drops of water, rubbing alcohol and vegetable oil can be placed on a penny before spilling over. They consider how varying surface tensions allow for different amounts of each liquid...