Curated OER
Variable Skies
Students examine factors which affect a vortex and create model tornadoes. They identify variables, pose a testable question, and perform an experiment using the scientific method. After they collect their data, students write a complete...
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Observing Reactions
Students use the scientific method to complete to experiments that have visible reactions. In this visible reaction lesson, students participate in an experiment with melting ice and one with inflating a balloon. Students record their...
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Basic Troubleshooting Strategies
In this circuits worksheet, students are given 15 different scenarios to troubleshoot using the scientific method. Topics include electrical lights, "network" power cabling, gas pipelines and stereo systems.
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Plant Processes
In this science worksheet, middle schoolers explore why plants grow in a certain direction by asking a question and using the scientific method to perform the lab.
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Scientific Methods in Biology
In this scientific methods instructional activity, students will review the steps necessary in testing a hypothesis including the types of reasoning and variables involved. This instructional activity has 6 terms in a crossword puzzle...
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Gravity Lesson
Fifth graders study the effects of mass on gravity. In this gravity lesson plan, 5th graders make model parachutes and helicopters in order to apply the scientific process and find out the effects of mass on drops of the 2 objects.
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Plant Propagation
Students successfully start a new plant by any means of vegetative propagation. They select a propagation method which is appropriate for the plant and keep a laboratory journal of the treatment and progress of the new plant.
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Plastic Wrap
Learners compare the price and quality of different kinds of plastic kitchen wraps and then rank them from best to worst. They take into account how well it comes out of the roll, if it seals well, it is tangles, how much weight it...
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Experiences and Experiments - There is a Difference
Sixth graders plan and conduct an experiment on food spoilage. They design the experiment, create a display, record and analyze data, and make inferences regarding the results of the experiment.
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How Does Light Travel
Seventh graders design an experiment to determine how light travels. In this physics lesson plan, 7th graders collect and analyze data. They formulate a conclusion and share results with the class.
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Every Breath You Take
Young scholars study acids and bases and the uses of indicators. They interpret the actions of an indicator to conclude that bromothymol blue turns yellow in the presence of a weak acid.
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Scientific Notation
In this algebra worksheet, students identify the correct method to write positive and negative exponents. They solve word problems and write in scientific notation. There are 21 questions with an answer key.
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Supersonic Dream
Students explore how fuel use affects the mass of different planes during flight and graph their results. They determine the per person fuel cost of a transatlantic flight for seven airplanes
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Cell Division: Frog Egg Division Observation and Modeling
Students create and test a hypothesis about cell division. After observation of Frog Egg cell division, students write obervations and refine process and hypothesis. The use of scientific method, group work and inquiry are fostered by...
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Population Biology
Students define the following terms: predation, competition, carrying capacity and population. They can explain the patterns of growth and the limitations of growth. Students explain the difference between density-dependent and...
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Plant Motion: The Untold Secrets
Young scholars identify and categorize knowledge needed to design an experiment. They observe, recognize and describe the motion viewed. They document any changes caused by various solutions.
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Apply Technological Design and Scientific Habits of Mind
Students are introduced to the principles involved with technological design. In groups, they use the Internet to research an important historical innovation and how it changed the world. They discover the barriers that were involved in...
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Bird Eggs
Learners perform an experiment with different types of bird eggs to determine what factors make them strong and able to stay on a cliff without rolling off.
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Water Quality: Water Filtration
Students build a water filtration system. For this water quality lesson, students work in groups to construct water filtration units that can purify contaminated water. This lesson is part of a larger unit on water quality.
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Animal Investigation
In this lesson, Animal Investigation, 2nd graders will develop investigative and inquiry skills. Students choose one animal as a class to observe. Students ask questions about the animal and record observations, or answers to the...
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Scientific Method and Crystal Growth
Students conduct a hands-on experiment growing crystals to demonstrate the nature of science as inquiry. They discuss and test variables that affect crystal growth. They research mineral crystallization and mineral formation on the...
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Investigating the Effect of Minerals on Plant Growth
How do different minerals affect the growth of plants? Budding botanists find out in a multi-week experiment that has them using solutions with specific mineral deficiencies. While there is a lot of preparation for the investigation,...
Illustrative Mathematics
How Thick Is a Soda Can II?
Science, technology, and math come together in this one combination exercise. Analyzing the common soda can from both a purely mathematical perspective and a scientific angle allows for a surprisingly sophisticated comparison of...
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Using Your Marbles - Volume Measurement and Reporting
Demonstrate how to measure the volume of liquids and solids immersed in liquid to your class. They observe a teacher-led demonstration, and in small groups construct a data table that demonstrates how many marbles were used and the...