Curated OER
The Universe
Young scholars recognize that the stages of evolution a star goes through are determined by the size of the star. They conduct research to draw a set of diagrams illustrating the stages in the evolution of three sizes of stars.
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Beaver Ecology
Students investigate beaver adaptations, life cycle, and the effects of beaver behavior on ecosystems. They compare and contrast how beavers influence the ecology of both forest and aquatic ecosystems.
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The Parts of a Perfect Flower
Students explore the parts of a flower. In this flower structures lesson plan, students study a model of a flower and dissect a flower. They label each structure of the flower and observe the pollen grains and ovules under the dissecting...
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Evaporation and Temperature Change
Middle schoolers investigate the relationship between evaporation and temperature changes. In this evaporation and changes in temperature lesson, students measure the changes in temperature of different solutions on a cotton ball.
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Energy Changes, Rates of Reactions, Nuclear Chemistry
In this energy changes, rates of reactions and nuclear chemistry worksheet, students solve 14 problems to review concepts about endothermic and exothermic reactions, heat of combustion, heat of reactions, enthalpy, kinetic and potential...
TryEngineering
Rescue Rover
Students explore how rescue devices are made and used. In this rescue lesson students design and build their own rescue device then test it.
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Infrared Spectroscopy in Forensic Chip Analysis
Students analyze spectrums as related to forensics. In this chemistry lesson, students define spectroscopy and discuss its use in chemistry. They discuss how the Forensic Paint Chip is used to help solve crimes.
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Dibble Pond Ecosystem
Students collect specimen and analyze it. In this biology lesson, students analyze and evaluate the diversity found in specific environment. They use the correct terminology as they do their write up for the experiment.
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Being Productive in the Arctic Ocean
Young scholars identify the three realms of the Arctic Ocean, and describe the relationships between these realms. They identify major factors that limit primary productivity in the Arctic Ocean.
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How Big is Big?
The blue whale is the focus of this life science worksheet. Learners read an excellent selection on the blue whale, and answer ten comprehension questions. Then, students are divided into two groups. Each group has to estimate how big 85...
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Slugs and Snails
Slugs and snails are the focus of this life science worksheet. Student read a selection on these animals, then answer ten comprehension questions. Then, students must draw an "alien portrait" using the characteristics of slugs and snails...
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Microscope Mania Unit Review
In this microscope worksheet, students complete a crossword puzzle given twenty three hints about the parts of a microscope, the magnification of a microscope and the types of microscopes.
Institute of Electrical and Electronics Engineers
Shipping For Survival
Students explore package engineering and investigate design. In this shipping lesson students are given a flower and are to come up with a packaging that will allow the flower to get to its destination as fresh as possible.
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A Watered-Down Topographic Map
Eighth graders explore the ocean floor. In this topography lesson, 8th graders compare topographical maps to bathymetric charts. They will create a topographic map and note landmarks and other land features.
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Pond Life
Environmental explorers create an experiment related to ponds and then present their finding to the class. This resource is extremely open-ended. It needs more concrete objectives and procedures for meeting them.
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Growing Up (And Around, and Down...) Exploring Plant Growth
Students build plant growing structures. In this plant growth lesson, students plant growth structures such as a garden tepee or a crawl through tunnel. They grow plants that are appropriate for the structure.
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Dive In
Students study how buoyancy, pressure, and light can effect the work of underwater scientists. In this marine science activity students complete a lab that allows them to better understand how pressure varies with altitude and...
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Ocean Drifters
Students define terms, and identify three ways in which plankton are adapted for life in the open ocean. In this ocean drift instructional activity students design a planktonic organism.
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Water Monitoring and Pollution
Students explore the effects of pollution on water supply and how to identify safe drinking water. They test different samples of water over regular intervals and analyze the results to see if they are cyclical or represent a growing...
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Preprimer Word List
In this preprimer word list worksheet, students color the words in the list and draw a line to connect matching words. Students do this for 10 words.
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Modeling Subtraction of Fractions: Post Test Questions
In this fraction worksheet, students complete a set of short answer and multiple choice questions focusing on subtracting fractions. Students may click on a link to view correct answers.
Curated OER
Watch the Screen!
Students explore screening processes for biological activity. In this deep sea lesson students complete a lab activity.
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Where's the Oxygen?
Students study seawater and how temperature and salinity influence it. For this oxygen lesson students complete a lab activity on dissolved oxygen.
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Quake Clues
Students study earthquakes and how sediment accumulations are used for past information on earthquakes. In this earthquake lesson students interpret sediment cores and describe turbidites.