Curated OER
Will It Sink or Float?
Students perform experiments to see if items will sink or float. In this sink or float instructional activity, students work in groups to make predictions, and record the results. After the experiments are complete students make a book...
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What Influences Reaction Rate?
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions lesson students complete a lab where they use Alka-Seltzer to observe reaction rate and create a graph...
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Human Population Growth
In this human population growth worksheet, students create a graph of human population growth and predict future growth using the data given in a chart. Students identify factors that affect population growth.
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Experiment Report
In this experimental design learning exercise, students fill out their title, hypothesis, independent and dependent variables, data table, graph and conclusion for their lab.
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Range, Mean, Median, Mode
Students research the impact of craters. In this range, mean, median and mode instructional activity, students complete an experiment with a marble to simulate the effects of a crater. Students collect and analyze data finding the range,...
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Hurricane Frequency and Intensity
Students examine hurricanes. In this web-based meteorology lesson, students study the relationship between ocean temperature and hurricane intensity. They differentiate between intensity and frequency of hurricanes.
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The Great MPA Debate
Students study the 'Marine Protected Areas' process. In this ocean lesson students work in groups, conduct research and present it to the class.
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Swing in Time
Students examine the motion of pendulums and come to understand that the longer the string of the pendulum, the fewer the number of swings in a given time interval. They see that changing the weight on the pendulum does not have an...
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Take an Ant to Lunch
Second graders construct a model of an ant, exemplifying that ants are insects. Students gather data create a pictograph chart to show ant food preferences. Also, 2nd graders access the Internet to explore ant eating habits.
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Rules of the Roll
Students roll a ball down a plank and measure the distance it travels. Students graph the distances the ball travels as they change the height of the incline (increase slope).
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200 Years and Counting: How the U.S. Census Tracks Social Trends
Students examine the process of census taking in the United States. In this "200 Years and Counting" lesson plan, students examine the data collection process, look at an example of a census form, analyze data, and learn what the...
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Weather With a Latitude
Students read the temperature from a thermometer. In this weather lesson, students read a thermometer and record the temperature at twenty minute intervals. Students discuss results.
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How Trees Contribute to the Water Cycle
In this water cycle instructional activity, 3rd graders conduct an experiment where they observe and calculate how water transpires in different types of trees. Students engage in a class discussion and use Venn Diagrams to compare...
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Where's The Beef
Students create and conduct a survey in the community to evaluate the demographics of vegetarians in the community. They compile data, create graphs, calculate percentages, and draw conclusions about the survey data. Students create an...
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Billions of Bubbles
Students conduct an experiment with bubbles. In this observation and comparison lesson, students read Bubbles, Bubbles, Everywhere and conduct an experiment where they test different kinds of liquids to see which is the best for a...
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A Wet Welcome Home
Students investigate data collection and analysis. In this Algebra I instructional activity, students create a scatter plot and find the equation of best fit in a simulation of a leaking water pipe.
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What Are Erosion and Sediments?
Students create experiments in class based on the erosion of Earth. In this erosion activity, students perform a lab in class replicating the effects of erosion. Students finally draw their own conclusions based on the research performed.
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Beans and Birds: A Natural Selection Simulation
Students solve the following problem concerning the evolution of seed color in pinto bean plants: "How does natural selection change the frequency of genes or traits over many generations?" They use the constructivist approach to...
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Experimental Design Practice
In this experimental design worksheet, students are given two experimental scenarios to read. They answer questions about each including finding the hypothesis, the independent and dependent variables and controls. They design a graph...
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Connecticut Wildlife: Biodiversity and Conservation Status of Our Vertebrate Populations
Learners explore the different types of vertebrates found in their area. In this environmental science instructional activity, students perform a case study on the Common Raven. They analyze data collected from research and create charts...
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Global Meltdown
In this environmental science lesson, students study data and animation on global temperature increase to complete 8 short answer questions that follow.
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Involving Community Members, Parents, and Community Agencies in Student Learning
Learners predict and estimate the number of moose shot by people between the years of 1986-1990. They analyze data and statistics, construct bar graphs, and conduct research on the Alaskan moose.
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Mathematical Techniques - Basic Graphing
Students are introduced to significant figures and how to add, subtract, multiply and divide them. In a group, they practice plotting data points from a table to a graph and labeling all axes. They calculate the slope and y-intercept and...
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TIMS, The Bouncing Ball: Math, Science, Measurement, Graphs, Variables
Students determine the exact relationship between the height from which a ball is dropped and the distance that it rebounds.