Curated OER
The Texas Social Studies Controversy
Examine the Texas social studies curriculum controversy with your class. Using a current events lesson, learners read the article "A Christian Land Governed by Christian Principles," respond to the discussion questions, and participate...
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Does Clear Water mean Healthy Water?
Learners test their local aquatic site to determine its water clarity. They collect a water sample and measure its turbidity using a sensor, then they repeat the experiment to obtain a second turbidity reading to find the average value.
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Mathematical Modeling
Study various types of mathematical models in this math lesson. Learners calculate the slope to determine the risk in a situation described. They respond to a number of questions and analyze their statistical data. Then, they determine...
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Transportation
Engage in an 8-day study of different modes of transportation. Your students explore the concept of location and define the physical characteristics of places, such as, land forms, bodies of water, natural resources, and weather.
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How Dense is Salt Water?
Young schoolers explore the concept of linear regression. They determine the mass and density of salt water. Pupils add salt to water and record the density as salinity increases, and perform a linear regression on the data to model the...
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Drop in the Bucket
Students study the sources for the water they use. They determine their town's major water supply and how many gallons per day does the population use.
Texas Instruments
Land Erosion - Running Off With Soil
Learners evaluate the relationship between rainfall and runoff of a small island for one year. In this rainfall vs. runoff lesson, students analyze the relationship between the rainfall and the runoff on Barro Colorado Island over a...
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Texas Week
Students explore Texas in the past and present. They pick out cities on a map and find information and analyze an Internet site.
Texas Instruments
Endothermic and Exothermic Processes
Students investigate temperature using the TI. In this chemistry lesson, students analyze the change in temperature, as chemicals are dissolved in water. They analyze data collected using the CBL 2.
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The Grapes of Wrath: Problematic Situation
To prepare for a reading of John Steinbeck's The Grapes of Wrath, kids must prioritize a list of items to take with them on a journey to Texas.
Texas Instruments
When pH Changes What Happens?
Learners explore the pH of water in this fourth through ninth grade science lesson. They test water samples to determine the pH, then record observations at the aquatic site and compare their observations with the pH readings.
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Health of Aquatic Life a Real Problem
Learners explore the health of aquatic life in this science lesson They measure and track the oxygen level in the water to determine the health of the aquatic life. They collect this data using the TI explorer to graph and analyze their...
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The Effect of Acid Rain on Limestone
Pupils investigate the pH of rain water in this earth science lesson. They collect rain water from their area and explore the pH when lime stone is added, then they will use the data collected to conjecture as to the effect of acid rain...
Texas Instruments
How Do Pinnipeds Stay Warm?
Learners experiment to determine ways different types of insulation materials work. In this animal adaptation instructional activity, they make hand coverings from plastic bags, shortening, feathers, and wool. They observe effects of...
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NUMB3RS Activity: Riding the Waves
High schoolers use the TI-Navigator system to explore vector fields and make predictions. They also identify what a vector field is and that it represents the movement of water. Pupils try to determine where a bottle floating might have...
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Torricelli's Law
Investigate velocity using Torricelli's Law! The class will have a blast solving problems involving velocity and their related equations. They create an equation to represent the flow of the water through a tank. Super helpful tips on...
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Hydrology: Flood Mitigation
Twelfth graders discuss the different factors that can contribute to major floods. In this ecology lesson, 12th graders analyze collected rainfall data. They complete a scavenger hunt after the lesson.
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Hydrology: Flood Mitigation
Twelfth graders discuss the factors that affect flooding. In this environmental science lesson plan, 12th graders analyze rainfall data about flooding. They complete a scavenger hunt worksheet using the internet.
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What Nutrients Does My Body Need?
Fourth graders examine roles carbohydrates, protein, fat, and water play in maintaining healthy body, and discuss how food provides fuel (energy) to body, how much fuel body needs, how fuel is used, and what happens to unused fuel.
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NUMB3RS Activity: Where’s the Source? Episode: “Undercurrents”
Several real-world problems are posed as a way to learn about vector fields in order to make some predictions after analyzing the data. The main problem comes from the tv show NUMB3RS and is based on solving a crime where a body has...
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Where in the World Is Mexico?
Students practice map-reading skills as they locate Mexico and its cities on a world map. By creating a puzzle out of a map of Mexico, students engage in a meaningful hands-on activity to help them explore that country's geography.
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Hit the Trail
Students read about the history of cattle trails and complete language arts, math, social studies, and more activities about barbed wire. In this barbed wire lesson plan, students read poetry, research changes over time, draw cattle...
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Keep it Bottled Up: Linear Rates of Pressure Increase
Pupils explore linear functions in this lesson when they collect and analyze data as a chemical reaction proceeds. Learners record pressure versus time data and model the data as a linear function. They also examine the concept of slope...
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Chill Out: How Hot Objects Cool
Teach how to explore exponential equations. For this Algebra II lesson, learners investigate the graph that occurs as a hot liquid cools. Students model the data algebraically.