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Lesson Plan
American Chemical Society

Recrystallization Test

For Teachers 3rd - 8th
Crystallize the answer to the question that has been investigated since the first of four lessons: What is the unknown crystal? Pupils have examined, crushed, and dissolved four samples plus an unknown as an exploration of the properties...
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Lesson Plan
2
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American Chemical Society

Density of Water

For Students 6th - 8th Standards
We know solids have a density we can measure, but what about liquids? Lesson explores this concept and allows scholars to explore the relationship between volume and density. Graphing and analysis questions round out the activity. 
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Lesson Plan
Curated OER

Boiling and Freezing Points of Water

For Teachers 6th
Challenge your sixth graders with this instructional activity about the freezing and boiling points of water. In these activities learners graph temperature data, read and analyze information, and identify the freezing and boiling points...
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Lesson Plan
Curated OER

Three States of Matter

For Teachers 3rd
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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Lesson Plan
Curated OER

Three Clouds Activity

For Teachers K - 4th
Students understand how clouds are formed. For this cloud lesson, students participate in three experiments to make clouds. Students complete activity sheets for each experiment.
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Lesson Plan
Curated OER

Where in the world is the Hydra Electron?

For Teachers 1st - 8th
Walk your class through the journey water takes once it leaves your kitchen sink, all the way through the water cycle. Demonstrations support your lecture. This plan is thoroughly written, but ideally you would follow it up with water...
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Lesson Plan
Curated OER

Galileo's Thermometer: Measuring the Density of Various Unknown Liquids

For Teachers 6th - 8th
Sprouting scientists explore the concept of density by making mass and volume measurements for five different liquids. From these measurements, they calculate densities. They apply their learning to explain Galileo's thermometer works...
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Lesson Plan
Discovery Science Center

Kindergarten Observing, Comparing and Contrasting

For Teachers K Standards
Although this is a science lesson, it can be adapted to help meet Common Core standards in math as well. Starting scientists describe physical properties of objects and explore three forms of water. To address the Common Core, they can...
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Lesson Plan
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Center for Learning in Action

Challenge with Solids, Liquids, and Gases

For Teachers 2nd - 4th Standards
There's a container for every matter—liquid, solid, and gas. Pupils design three different containers, each with the capability to hold one of the states of matter, and share their design with the class.     
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Worksheet
Curated OER

Chemistry 115 Practice Exam 3

For Students 9th - 12th
Radioactive decay, pH, properties of elements, organic compounds, and stoichiometry are all touched upon through this practice chemistry exam. It always helps learners to take a practice test in preparation for the actual exam. This...
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Worksheet
Curated OER

Science: Water Quiz

For Students 5th - 6th
For this science:  water quiz worksheet, learners answer twenty questions, not interactively about the properties of water, then scroll down to check their answers.
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Lesson Plan
Curated OER

Water Treatment Plant Tour

For Teachers 9th - 11th
Students define vocabulary related to geometry and calculate the volume. In this geometry lesson, students calculate flow rates, and volume as it relates to a water plant facility. They calculate the volume of three dimensional shapes...
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Worksheet
Curated OER

Review of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds

For Students 9th - 12th
Here is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: "characteristic or feature," "applies to ionic...
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Lesson Plan
Salt River Project

How Do We Clean Polluted Water?

For Teachers 8th
How do we clean up oil spills and other pollutants in the water? Explore water treatment strategies with a set of environmental science experiments. Groups remove oil from water, work with wastewater treatment, and perform a water...
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Activity
It's About Time

Elements and Their Properties

For Teachers 7th - 12th
How did ancient scientists classify elements? Answer this question and others as young chemists create a device to test the properties of various elements. They classify elements as metals or nonmetals, learn to differentiate between...
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PPT
Curated OER

Biology Jeopardy

For Teachers 9th - 12th
Play Jeopardy as you review what might possibly be an entire year's high school biology course! The vast variety of questions requires that you read through the slides to make sure that they all relate to your curriculum. You could make...
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Lesson Plan
Curated OER

Oobleck

For Teachers 2nd - 4th
Students explore "matter." In this literacy and three states of matter lesson, students listen to Bartholomew and the Oobleck by Dr. Seuss, then work in groups to explore "oobleck" (cornstarch and water mixture) with their five senses....
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Lesson Plan
Curated OER

Water and Ice

For Teachers 1st - 3rd
Learners observe and discuss what happens when water turns to ice and when ice turns into water. In this freezing and melting lesson plan, students observe ice and water and complete hands on activities that change their properties.
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Worksheet
Curated OER

Practice Final

For Students 9th - 12th
A full-fledged practice final prepares pupils for their general chemistry final exam. If they complete these 57 multiple-choice questions correctly, they will be well-prepared. Note: even though the questions are multiple-choice, there...
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PPT
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Biology Junction

Biochemistry of Cells

For Students 9th - 12th Standards
Chemistry and biology work hand in hand, without one you literally wouldn't have the other. Using a presentation, individuals learn about plant cells, animal cells, cell responses, macromolecules, DNA bases, and so much more. A worksheet...
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Lesson Plan
Curated OER

Floating Fishes: How do Fishes Control Buoyancy?

For Teachers 7th - 12th
Playing with balloons, water, oil, and bottles help put this lesson over the top! Participants use air-filled balloons in water tanks to experience gas compression. They also use oil-filled bottles to experiment with buoyancy. Included...
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Activity
K-State Research and Extensions

Crystal Shapes

For Teachers 6th - 12th Standards
Of quartz I love geology! The chapter offers five activities at three different levels. It features hands-on activities that cover crystal shapes, cleavage and fracture, hardness scale, specific gravity, and mineral identification....
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Lesson Plan
Curated OER

Water Works Wonders

For Teachers K - 1st
Students examine where water is found in the world, how we use it, and the various forms it takes. They observe the refraction of light through a prism, record the day and night sky over a week's time, and create a topographic model of...
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Lesson Plan
Curated OER

Gas Laws and Alka-Seltzer Rockets

For Teachers 4th - 5th
Students investigate the Ideal Gas Law. In this three states of matter lesson, students create Alka-Seltzer rockets using film canisters. Students record observations and data according to the scientific method and explain the gas...