Curated OER
Living in the Desert
Conduct an investigation on the plants used by the Hohokam tribe. To survive in the harsh desert environment the Hohokam used many natural resources. Learners read, research, map, and graph multiple aspects of Hohokam plant use as a...
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Will There be Enough Water?
Students investigate water usage, water available, and water demand historically in the local area. They use projections of water usage, availability and demand up to the year 2050. Students use graphs to relate as well as compare and...
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Introducing Linear Terminology
Ninth graders graph linear equations and inequalities in two variables and then, they write equations of lines and find and use the slope and y-intercept
of lines. They use linear equations to model real data and define to define the...
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Balsa Wood Airplane Flight and Speed Correlation
Ninth graders calculate the average speed of their balsa wood airplane. In this physics activity, 9th graders build their own airplane and make necessary modifications to to make it fly straight. They interpret distance and time graph...
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Crustal Sinking
Students measure the rate of sinking of a test tube into a beaker of "glop", representing a model of the interaction between the Earth's crust and upper mantle. This task assesses students' abilities to make simple observations,...
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Eratosthenes And Radius of the Earth
Students calculate the radius of the earth. They use the method and data suggested by Eratosthenes. They investigate the interrelationships among mass, distance, force, and time through experimental processes.
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Pumpkin Properties are a Smash!
Students receive a miniature pumpkin and proceed through several stations to measure a variety of physical properties. The data is entered into a data sheet and the mass and volume measurements are used to calculate density. They also...
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Population Density
Middle schoolers use the scientific method to conduct an experiment and use varied methods to gather background information. They correctly use lab equipment and prepare tables and graphs that organize, conclude, and present their...
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Marine Protected Areas
Learners design a research project about a Marine Protected Area they chose. In this marine biology lesson, students gather fish count and catch data then graph them. They create an information poster about their findings.
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Rate of Solution
Eighth graders determine the amount of agitation necessary to dissolve various sized sugar particles. This task assess students' abilities to collect, organize, and interpret data, create appropriate graphs, predict future events based...
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Predator/Prey Relationship
Students study and analyze data collected on the relationship between the snowshoe hare and lynx in Canada over a 28 year period and create a graph. Students also write a response to a proposal to reduce the lynx population.
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Great Flathead Lake Ecosystem Mystery
Learners analyze data to solve the mystery of what contributed to an ecological disaster at Great Flathead Lake. They read and graph the available data, create a food web of the problem ecosystem, and construct a formal problem statement...
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Linear Functions-Learn Your Lines
Students solve and graph linear equations. In this algebra lesson, students collect and plot data on a coordinate plane. They use the CBL and TI calculator to graph systems of equation.
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For The Birds
Seventh graders list the features of an ecosystem and identify local bird species. In this bird lesson students work in groups to formulate a hypothesis and test their theory by collecting and analyzing data.
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Hlf-Ball
Students investigate Newton's Laws of Motion and the Law of Conservation of Energy. They examine how a ball and half-ball behave and relate these laws to what happens to the ball. Students produce a graph of the data collected and...
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As a Matter of Fact
Elementary-aged scientists discover that all matter has mass. They are shown the difference between mass and weight, and learn how to calculate mass using the appropriate tools and methods. The scientific method is used while estimating...
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Ice Melting
Students design investigations to test various materials to prevent heat gain in frozen water. The task assess students' knowledge of scientific inquiry including the following skills: observation, data collection, measurement,...
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Comparing Local, National, International Biomes
Learners calculate averages of climate sets of data. In this ecology lesson plan, students analyze data to determine identity of a biome and collect meteorological data to understand process. Learners also compare data sets.
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Changes in Pulse Rate
Eighth graders practice making observations and collecting data after determining a baseline pulse rate then collect data on the changes in that rate with exercise. Students must organize their data and analyze their observations.
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The Ups and Downs of Weight and Mass
Students explore the concept of mass, and how it differs from weight. They also calculate their weight change as they ride up and down on an elevator. They record the changes in their weight as the elevator moves
graph the collected data.
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Trends of Snow Cover and Temperature in Alaska
Students compare NASA satellite data observations with student surface measurements of snow cover and temperature. They practice data collection, data correlations, and making scientific predictions.
Polar Trec
Playground Profiling—Topographic Profile Mapping
The Kuril islands stretch from Japan to Russia, and the ongoing dispute about their jurisdiction prevents many scientific research studies. Scholars learn to create a topographic profile of a specific area around their schools. Then they...
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Deep Freeze
Students practice various sampling methods for retrieving data under water, ice, and soil. They use the sample material to make temperature measurements, chart contents, and draw their own conclusions as to what is happening in the...
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Color Enhanced Maps
Students download or create maps with numerical weather data. They add isolines and color to create regions on their maps. They explore the visual properties of color palettes and create a visualization applying their knowledge.