Curated OER
Air Pollution: Visible and Invisible
Fourth graders work together to complete an experiment on air pollution. They identify visible and invisible forms of pollution. They gather their data in notebooks and analyze their results to end the instructional activity.
Alabama Learning Exchange
The History of Space Exploration
Young scholars research and identify important events in the history of space exploration. They work in groups of three to four in order to research an important astronaut and record their finding on a poster board and present to the class.
Curated OER
Heating Ice: The temperature of ice and water when heated
Seventh graders read and follow the instructions on the worksheet. They make a table of their results. Students use about 100 cm^3 of water and ice mixture. They heat the water/ice with a Bunsen burner. Temperature is recorded every 30...
Curated OER
Colorimetric Assay
Pupils review the basic lab techniques by following lab procedures. They analyze data by using raw data gathered. Students comprehend the processes occurring inside the column. They use specific chemicals to help determine the...
Curated OER
Look at Those Leaves!
Students observe and sort tree leaves. For this plant biology lesson, students observe various types of leaves and identify the characteristics of each leaf. Students measure and sort leaves according to size and color.
Curated OER
Elements In Chemistry: Solids, Liquids and Gases
Students investigate the kinetic-molecular theory. In this state of matter lesson, students consider the differences of melting glaciers, melting icebergs and investigate on what happens when submerged water melts.
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Microbiology Design Challenge
High schoolers discover dangers to human health by researching what's in our drinking water. In this water purification lesson, students discuss the conditions of water in undeveloped countries and why it is unsafe to drink....
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Hooke's Law
Students explore the relationship between the force applied to a spring and its stretch. They design and conduct an experiment to determine the stretch of spring with 15N of force without having an actual 15N mass.
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Hydrated Salt
Students plan, design, and carry out an experiment to determine an empirical formula for a hydrated salt X that tell students when all the water has been removed from hydrate crystals.
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Belfy Word Search
In this language arts worksheet, students study 20 words in a word bank, then locate them in a word search puzzle. The words appear to be related to chemistry but the meaning of the title is not known.
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Hot Stuff
Students investigate if heat can change the form of matter. In this physics lesson, students use heat sources to observe the changes in an ice cube. Students graph which heat source changed the matter the fastest.
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Starch Yer Thinkin' About Corn Products
Seventh graders study the parts of corn and explore the role of starch. In this corn products lesson students prepare a model of water and stones.
Curated OER
Animals in Research - Right or Wrong?
Students research animal testing in scientific research. They role-play a research scientist, teacher, animal rights activist, or cosmetics manufacturer, and develop an argument for or against animal testing.
Curated OER
Those Before Us
Learners examine medical pioneers and identify their characteristics. They survey their contributions to the medical field and society and present persuasive argument for or against modern medical pioneers.
Curated OER
Differentiate Elements, Compounds, and Mixtures
Pupils 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 covalent...
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Identify Plant Nutrient Requirements
Students are given standard elemental nutrients, identify plant nutrient requirements based on criteria outlined in assessment instructment. They, are given standard elemental nutrients, provide all means and chemical symbols of plant...
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Enzyme Activity: An Inquiry Based Approach
Students explore biochemical reactions mediated by enzymes in an inquiry approach. They are given two questions about the types of living materials that contain the enzymes that break down hydrogen peroxide, and under what conditions the...
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Enzyme Activity: An Inquiry Based Approach
Using an inquiry approach to studying biochemical reactions, cooperative teams of learners investigate hypotheses about living materials that contain enzymes which break down in hydrogen peroxide. They perform experiments, practice...
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Waves Velocity & Particle Velocity
In this physics learning exercise, students examine a single wave pulse which travels down a slinky. Then they sketch a single ring of the slinky as the wave goes by and determine whether the wave is constant or not.
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Wild Animal Science
Learners discover how environmental factors impact the survival of a population. In this landscape design lesson, students create a new animal and discuss the relationship between the animal and its environment before creating a habitat...
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Tempting Temperatures
Students use a thermometer to observe differences in temperature. In this measurement lesson, students use a thermometer to observe the differences in temperature that occur in a refrigerator and a freezer.
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Outrageous Ooze
Students examine states of matter. In this solids and liquids lesson, students conduct a scientific investigation that requires them to make ooze and record their observations pertaining to it.
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What's in the News?
In this analysing articles worksheet, students read two newspaper articles about the issue of radon and answer six questions that allow students to reflect on how the articles were written and what is left unknown to the readers.
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Scientific Inquiry Pretest
In this scientific inquiry worksheet, students match words to definitions and fill in the blanks for scientific inquiry. Students complete 9 problems total.