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Phases of Matter
Eighth graders practice using correct vocabulary and apply content knowledge related to phases of matter when answering questions about situations or observations from everyday life.
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Starch and Sugar Testing 2
Students design and conduct an experiment to determine which of three solutions contain starch or sugar. This task assess students' ability to make simple observations, design simple experiments, utilize indicators, and make generalized...
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Powder
Students investigate several unidentified substances and suggest a use of each substance. They can explain that a substance has characteristic properties, such as density, a boiling point, and solubility, all of which are independent of...
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Chemical Changes
Eighth graders observe two types of interactions in a sealed plastic bag. One bag contains baking soda and water, and the other baking soda and vinegar. They determine what evidence indicates that a chemical change is occurring.
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Density of Minerals
Students determine the mass, volume, and density of two different mineral samples. Students show data and calculations as well as answer questions about the mineral identities.
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Forms of Water
Students experiment to show the three forms of water. They watch a "hand" made of ice as it melts observing and drawing what they see.
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As a Matter of Fact!
Students explore matter. They use a formula to measure the volume of matter.
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Air Has Pressure
Seventh graders analyze evidence about particles and the exertion of air pressure. They observe an experiment with a hard boiled egg. fire and a bottle to discover the heating, cooling, and speed of air particles. They write explanations...
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It's a Matter of Change
Learners watch a video on matter and identify examples of solids, liquids and gases in the classroom. They discuss the attributes for each kind of matter and conduct an experiment to explore how matter can change form.
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Friction and Newton's Three Laws of Motion
Students work in small groups to create a power point illustrating Newton's Laws of motion as related to a sport of their choice.
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Teaching Matter with The Wild Christmas Reindeer
Second graders learn the proper way to take measurements, explore the properties of objects and expand their vocabulary.
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State of Matter - Atoms
Learners examine and discuss how atoms change from solid to liquid to gas. They inflate a balloon by melting ice that converts to steam, and discuss the results.
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What Is the Matter with Water?
Second graders observe matter in all 3 states : liquid, solid and gas, in an ice cream soda. In teams, they are given ice and teams compete to be the first to melt their ice. Winner gets the ice cream soda. They draw examples of 3 states...
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Melt the Ice
Students examine and discuss how water changes from a liquid to a solid to a gas. They explore this concept by having an ice cube race, competing to see which group can change the solid water back into liquid water first.
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Monitoring Energy Expenditure
Students use heart rate monitors and complete a swimming and running test. These tests allow students to obtain personal data, to manipulate the data through calculations of various parameters, and to graphically represent the data.
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What Does It Matter?
Students match definitions with vocabulary words and learn basic facts about matter. Then, they see how to determine the physical characteristics of matter. They determine the mass, volume, and density of objects using appropriate tools...
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The Periodic Table of the Elements
Learners investigate the origin of the modern periodic table of elements, and explore an interactive version that teaches them how to extract information from it.
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Igniting Chemistry in Fireworks
Students watch a video segment and read text about the color of fireworks. Students watch a video segment and do an interactive activity on the mechanics of a firework.
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Igniting Chemistry in Fireworks
Students watch a video segment and read text about the color of fireworks. Students watch a video segment and do an interactive activity on the mechanics of a firework.
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Igniting Chemistry in Fireworks
Students watch a video segment and read text about the color of fireworks. Students watch a video segment and do an interactive activity on the mechanics of a firework.
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I C E ( Ice Cream Experiments) Lesson
Students make ice cream. They use the experimental process to improve the ice cream working with variables in the recipes.
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GUM: More, Less, or the Same?
Young scholars confirm the law of conservation of matter by weighing chewing gum before and after it is chewed.
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Matter: Three States of Matter
Learners discover characteristics of each of the three states of matter: solid, liquid and gas.
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As a Matter of Fact
Students rotate through various hands-on experiment stations to explore the concept and properties of different types of matter. They compare some properties of solids, liquids and gases and describe how matter changes from one state to...