Curated OER
Natural Indicators: How Do They Work?
Students describe characteristics and common uses of acids and bases. They describe the role of natural indicators in the chemistry of acids and bases after testing and making observations on a variety of plant extracts. Students observe...
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Ice Ice Baby! The Design and Preparation of A Reusable Ice Pack
Students explore polymers by designing and preparing an inexpensive and effective reusable ice pack. They develop and test a design for a reusable ice pack in the science lab. Students apply chemical and physical properties of polymers...
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Solids, Liquids, and Gases
Students explore the three main forms of matter: solid, liquid, and gas. They examine concrete examples of each, using their five senses and "experimenting" to find differences in them. They find pictures of each, cut them out and past...
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Differentiate Elements, Compounds, and Mixtures
Young scholars examine the differences between elements, compounds and mixtures. Using diagrams, they compare and contrast atoms and molecules and describe various chemical reactions. They distinguish the differences between ionic and...
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To See or Not to See: The Colors of Light
Seventh graders describe and conduct an experiment that identifies the physical properties of light. They explore sources of visible light and an electromagnetic spectrum. Students explain the conversion of one form of energy to another.
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Reflecting Light
Students are introduced to the reflective properties of light and use mirrors to make light from a source reflect onto a specific target. They take turns and record the amount of time it took to correctly reflect the light.
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Blue
Students follow directions for a simple chemical experiment. They use the appropriate tools and techniques to gather, analyze, and interpret data. Students identify a substance that has characteristic properties, such as density, a...
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Antacid Lesson Plan
Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...
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The Wonderful World of Polymers
Seventh graders investigate the concept of polymers. They discover unique properties and how polymers are natural. The lesson plan contains sufficient background information for the teacher. Students examine different types of materials...
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Reaction Rates
Students work in groups of 4-6 for the experiment/activity part of this exercise. They base their explanation on what they observed. Students observe how substances react chemically in characteristic ways with other substances to form...
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Oxidation and Combustion: Chemical Reactions in Fire
High schoolers investigate the art and science of pyrotechnics. For this chemistry and computer lesson, students learn about the chemical basis of fire and structure of fireworks. High schoolers then apply their...
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Separating Solids Experiment
In this separating solids experiment worksheet, students follow the procedures to find what physical properties could be used to separate a mixture of pepper, salt, sand and iron filings.
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Atoms : A Self Guided Computer Activity
"Self-guided Computer Activity" simply means that young chemists read through the slides and take notes about atoms along the way. There is an abundance of text on each slide, making this a comprehensive introduction to atomic structure....
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What a Can Can Do
Students explore properties of cans (including aluminum and steel) as they rotate through stations. They experiment with magnets, weight differences, resistance to corrosion and temperature conductivity.
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Learning Cycle Lesson Plan
students investigate, develop inferences, and identify general descriptions for each of the three states of matter - solid, liquid, and gas. students investigate water, by observing and stating inferences about, the properties of each...
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The Big Meltdown
Students work together to develop a container to keep an ice cube in a solid state. They identify the three stages of matter and test different materials for this experiment. They share their results with the class.
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Transformation of Energy- Sound
Sixth graders investigate how sound is made by vibrating matter. They work with a ruler and a rubber band to produce different types of vibration which makes different pitches of sound. They record their observations of the noises made...
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You Ain't Nothin' But a Rock Hound
Here is an excellent lesson on rocks! In it, learners explore the world of rocks through the use of video, hands-on activities, and cooperative projects. This outstanding plan is chock full of terrific activities, websites, streamed...
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Breaking it Down
High schoolers will identify the factors that contribute to erosion and weathering. They will start by differentiating between chemical and mechanical weathering. They then apply what they learned by playing the online jeopardy game. Key...
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Determining the Density of a Liquid
Students find the density of diet soda and regular soda. In this density lesson plan, students measure the mass of a graduated cylinder with 10 different volumes of each soda. They find the mass of the liquid alone and use the volume to...
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Suited for Space
A fantastic lesson on survival in outer space should excite your learners! Pupils explore the challenges that living, working, and surviving in space elicit. They focus on the spacesuit itself; how it protects astronauts, and enables...
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The Formation of Coal
In this coal formation worksheet, learners read and informational sheet about coal formation. Students are given 5 short-answer questions regarding what they've read.
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Doin' The Moonwalk
If you are looking for an outstanding lesson on the Moon for your budding astronomers, look no further! This outstanding plan is full of wonderful, meaningful activities for your charges to engage in. Pupils will discover why there are...
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The Three Rock Groups
Firts graders distinguish between sedimentary, igneous, and metamorphic rocks. They group the rocks into the appropriate group. This is one of the best-organized plans I've seen! Learners watch a PowerPoint presentation which is embedded...