Curated OER
Temperature Change and the States of Matter
Tenth graders observe the processes of evaporation, condensation, melting, freezing, boiling, and sublimation. They do a quantitative investigation of the freezing of water, to explore explanations that involve particles.
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Positive and Negative Numbers
In this positive and negative numbers worksheet, 4th graders compare 3 and -4, put 5 numbers in order from least to greatest, locate 5 numbers on a number line, fill in 6 missing numbers in a set of numbers and answer 1 word problem.
Creative Chemistry
A Simple Thermoetric Titration
In this thermometric titration activity, learners investigate the temperature changes when an acid neutralizes an alkali. High schoolers graph their results from the titration and draw the two best-fit lines on their graph. Where the...
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It's Rainin', It's Pouring
Learners take a quick examine part of the water cycle, and the combined gas laws. The lesson plan lead them through the conditions necessary for cloud formation and allow them to create clouds in three different hands-on activities.
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Salt Water vs. Fresh Water
Students explore why the oceans do not freeze. They explain why they think the Atlantic Ocean does not freeze. Students are given background information about what they are doing. They create a hypothesis about what they believe...
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Calorimetry
Students investigate calorimetry and set up equipment to measure calories. In this calorimetry lesson plan, students make a calorimeter and compare large amounts of heated water with small amounts to show the difference in calories....
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All About Weather
In this weather vocabulary interactive instructional activity, students fill in the correct vocabulary word to complete each of the eight given sentences. There is also an interactive word search to complete.
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Our Desert Backyard
Students make observations of their own backyard. In this environment activity, students keep records of the plants and animals they see in their home or school yard. Students make notes of how the weather and environment changes over...
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Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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Record the Data and Find the Averages
Learners record the daily outdoor temperature as well as the number of minutes of sunlight per day over a determined period. They calculate the average temperature and minutes of sunlight per day and post their data on the project website.
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Weather Watchers - Interdisciplinary
Learners investigate weather and climate through a variety of interdisciplinary activities.
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Keep It Quiet!
Fourth graders study about sound waves and how they behave in various media. They create a soundproofed container. They explain that velocity describes a change in distance over time.
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Barge Building: What Floats Your Boat?
Students construct aluminum foil boats that float while holding the greatest number of pennies. They investigate the concept of water displacement, record their results, and watch a Bill Nye video on buoyancy.
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Examining Samples and Asking Testable Research
Students formulate a testable research question containing a comparison and a
quantitative measure. They state the null and alternative hypothesis for a testable research question. In addition, they describe some of the abiotic
and...
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The Effect of Temperature on Solubility
In this solubility instructional activity, students conduct an experiment to see how temperature effects the solubility of salt in water. Students record their data in a chart and then graph the results. Then students complete 2 short...
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Looking At Variables
Students predict and test different variables that would effect sugar cubes dissolving in water. In this dissolving lesson plan, students have 4 petri dishes with 4 different variations of sugar cubes and water. They predict which will...
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Weather "Whys" : Introduction to Weather
Students discuss weather forecasts and different types of weather. In this weather lesson, students observe the weather and learn a weather song. They listen to a story and see weather measurement tools.
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Interaction at a Distance
Students explore magnetism. In this magnetism lesson, students discover the purpose of different magnets. Students perform an experiment by testing the magnetism through different items. Students collect data on the experiment.
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In the Mix
Young scholars construct a water filter. In this engineering lesson, students discover how to construct a water filtration system. Young scholars work in groups to sort tools by their properties. Students analyze and construct a water...
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Bird Eggs
Students perform an experiment with different types of bird eggs to determine what factors make them strong and able to stay on a cliff without rolling off.
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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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Life in a Forest Stream
Students assess macro-invertebrates from a stream. In this science lesson plan, students observe, classify and identify organisms found in a stream. A lab station is constructed at the stream sight and students study the different...
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Got to Rot
Students make their own compost in a 2-liter jug and determine the actual volume loss in the composted material over a six-month period.
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Classroom Meteorologists: An Experiential Approach to Learning about Seasons and Weather
Students examine several concepts about weather in the seven lessons of this unit. This year long activity helps students to gather data seasonally about wind, clouds, precipitation, and temperature. Earth's three climate zones are...