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Ashes to Ashes: Using Evaporation Rate to Identify an Unknown Liquid
Learners explore the concept of evaporation rates in this evaporation rates lesson. They will try to identify the chemical that began a fire, perform an experiment where they use the evaporation rates to determine the unknown liquid, and...
American Chemical Society
Condensation Station
Where does the water come from? Pupils conduct an experiment to learn more about condensation. Scholars fill two cups with ice water and isolate one from the surrounding air. They then use a coffee filter to compare the amount of water...
Curated OER
Forest as a Filter
Students experiment using soil and water. In this forest as a filter lesson plan, students identify the role of forest cover, vegetation, and foliage impacts erosion and evaporation. Students conduct a simple experiment, form a...
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A Tool for the Environment
In this desalting salt water instructional activity, students will read about three different methods of desalting sea water which includes distilling, crystallizing, and filtering. Students will describe these methods in three short...
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Water in the Environment
For this water in the environment worksheet, students match 10 terms related to water to their definitions. They identify 10 sentences as true or false related to groundwater, layering and landfills. They fill in the blanks for 2...
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Water Filtration
Students investigate our water system and how it is filtered. In this science instructional activity, students perform a laboratory activity to investigate the process that goes into filtering water. They relate this activity to other...
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THE INCREDIBLE JOURNEY
Students describe the movement of water within the water cycle and identify the states of water as it moves through the water cycle.
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What Is Special About Polyethylene Food Storage Bags?
Young scholars participate in an investigation in which they compare a polyethylene bag designed for recycling or disposal with a polyethylene food storage bag. Students use hexane to determine the differences between the low density...
Curated OER
How Does Water Cool?
How fast does water cool? First fifth graders will draw a line on a graph that predicts how fast they think water can cool from boiling. Then they plot the actual data on the same graph to see if their estimate was correct.
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Macromolecule Lab
During a macromolecule lab, young chemists perform multiple tests, including iodine starch tests, to determine if eight mystery foods contain lipids, sugars, or starches.
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Classification of Matter
This is a great worksheet with an infographic to assist your students in categorizing matter into mixtures and non-mixtures. Information is given about the metric system of measurement. Your young students match 13 terms with their...
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Transport in Plants
Quite a detailed and advanced look at the transport mechanisms of a plant. The absorption and control of sugar and water concentration are explained and will help an understanding of homeostasis concepts and organ specialization.
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Water Filtration
Students demonstrate the four of five procedures that municipal water plants use to purify water for drinking. A water filtration system is designed by a student and their partner. A data chart is made to record all observations when the...
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Lipstick Chromatography/Ink Chromatography
Junior crime scene investigators are instructed in two different chromatography exercises. For female suspects, they separate and compare lipstick pigments. For male suspects, they separate and compare ink samples. A data sheet is...
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Mixing Dissolving Quiz
Answer true or false to get through this 11 question quiz on mixing and dissolving. Budding chemists who know their stuff will have no problem determining which dissolving and mixing questions are correct. A basic quiz on the basic...
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Wetland/Estuary Structure and Functions
Students plant wetland plants in aquatic soil and regular soil. They test the effect fertilizers have on each and record the chemicals found in run-off water collected from each soil sample.
Curated OER
Water Filtration Competition
Students design water filtration systems. They draw sketches and write paragraphs about their systems. After presenting their systems to the class, each group then builds their system and determines its effectiveness for purifying...
Curated OER
Water Filtration
Students design a filtration system using three filtration materials. In this water filtration activity, students conduct an experiment with their filtration systems. Students present their systems to the class. Group results are...
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Solutions and Suspensions
Students explore matter by conducting an in class demonstration. For this liquid mixture lesson, students identify the difference between a solution in which a solid dissolves into liquid, and a suspension where the solid doesn't...
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Classification of Matter
In this matter learning exercise, students compare the different types of matter, including the states of matter. Students review the metric system. This learning exercise has 12 matching, 18 fill in the blank, and 4 short answer questions.
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The Magic School Bus Wet All Over
Students observe the water cycle and experiment with cleaning water. In this hands-on hydrology lesson plan based on a Magic School Bus book, students conduct two experiments to see the how water moves through the water cycle and then...
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Water Studies: Precipitation and Population
For this water worksheet, students complete the chart about precipitation and population and answer short answer questions. Students complete 14 rows in the chart and answer 4 questions.
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Blue Planet: Tidal Seas
Students investigate how tides affect sea life. In this video based activity, students view a video on how tides affect sea life. They do web-based research to find the answers to a series of questions and then play Tidal Trivia to test...
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The Magic School Bus Wet All Over Clean-up!
Pupils investigate the water cycle using activities from The Magic School Bus series. They determine what happens when water is heated and cooled by observing two different experimental set-ups.