Curated OER
World Population Activity II: Excel
Students import UNEP World population data/projections from either the World Population Prospects: The 2002 Revision Population Database - UN Population Division or a text file. They graph this data by itself, and then along with...
Curated OER
Water Resources
Students study water resources that are important to the people of North American and Africa. They use satellite images and data to explore how human actions can degrade, improve, or maintain water resources. They analyze and interpret...
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Surface Area of a Leaf (Grades 7-9)
In this math and science learning exercise, students read about the process of photosynthesis and plant growth. They determine how a plant's ability to create food is dependent on the surface area of its leaves using geometric...
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...
Creative Chemistry
The Reaction Between Magnesium and Hydrochloric Acid
In this rate of chemical reactions worksheet, learners experiment with different concentrations and volumes of hydrochloric acid mixed with magnesium to explore the rate of chemical reactions. They measure the rates of the reactions and...
Curated OER
What Have We Done?
Students investigate the effect of dams on the ecosystem. In this environmental lesson, students read case studies on the Aswan Dam and the Colorado River Basin and construct a T-chart to compare the effects on the region.
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Photographical Ecology
Students study organisms and the roles they play in nature. In this ecology lesson, students photograph several examples of organisms during a nature walk. Students print out their photos and classify the organisms as plants or animals.
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Ohm's Law
In this Ohm's Law worksheet, students answer 16 questions about electricity, electric current, voltage and electricity and they mathematically analyze a circuit they design and construct.
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Hurricane Paths: Comparing Places with Different Prevailing Winds
In this wind worksheet students study a wind rose and graphs for Boston and answer several short answers on prevailing winds.
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Does Soap Float?
Students form hypotheses and carry out an investigation in order to answer a central question: Does soap float? The focus of this lesson is on scientific inquiry, but it incorporates scientific topics such as sinking and floating.
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What Did I Touch Today?
Students investigate germs and how they travel. They graph the places in the classroom that have been touch by students to determine which five places have had the most contact. They write stories from a germ's point of view.
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Simple Machines - Graphics, Experiments, Animation
Twelfth graders display simple machines through the use of graphics, experiments, and animation. They apply problem solving and design and skills.
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Whale Watcher Game Lesson
Students participate in an online whale watching game. They identify the reasons for migration and describe the route. They make predictions on what would happen if the ways did not migrate.
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Microclimates of Our School
Students read the story "Weslandia" by Paul Fleischman, define the term microclimate, gather and record data in various places on school grounds to establish the presence of difference microclimates, analyze and compare microclimates,...
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Fertilizers, Pesticides and Human Health
Students define several vocabulary terms related to chemicals and toxicology. Students calculate chemical concentrations in water and explain the toxicological principles that govern safety of substances. Students conduct an...
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Recycling Statistics
In this environment worksheet, students look for the answers to the environmental impact of recycling in Great Britain with the statistics from the pie graph.
Curated OER
Weather Observation Journal
Students record weather for a period of one month. In this weather lesson, students observe weather for one month on a large pictograph. Students record clouds, wind, temperature and any other weather conditions they observe. Students...
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Touch and Discover
Students identify the physical properties of items using the sense of touch. In this touch and discover instructional activity, students describe items. Students sort items using a Venn diagram.
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For Your Eyes Only
Students complete several activities in a unit related to the eye. In this eye lesson, students work in groups to research information about the human eye and create a multimedia presentation. They research anatomy of the eye, how the...
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For the Birds
Second graders explore biology by creating birdhouses. In this bird identification lesson plan, 2nd graders discuss the different types of birds that live in their environment and what characteristics each type of bird has. Students...
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Effects of Bread Sanitary Conditions on Mold Growth
Students examine fungi and where it comes from. In this mold lesson students determine the percentage of fruit juice in a fruit then identify the different types of mold.
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Energy and Work: Transformation Through Engines
High schoolers conduct a webquest on an energy source they chose. In this physics lesson, students design an experiment to determine the factors affecting potential and kinetic energy. They calculate speed and create distance vs. time...
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Cookie Mapping
Students study the components of a bedrock geology map through a hands-on activity involving a cookie and graph paper.
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Ping!
Seventh graders study side-scan sonar and discover how it can be used to locate objects underwater. They complete a sonar simulation activity in which they create and map mystery landscapes inside shoeboxes.