Curated OER
The Human Population
In this human population worksheet, students are given data about the size of the human population from the 1800s to 1999. They plot the data and answer critical thinking questions about the changes in human population.
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Looking At Variables
Students predict and test different variables that would effect sugar cubes dissolving in water. In this dissolving lesson plan, students have 4 petri dishes with 4 different variations of sugar cubes and water. They predict which will...
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Making and Using a Gel Person to Teach Human Anatomy
Students investigate organs, anatomical planes and transverse sections of the human body using gel people. In this human anatomy lesson plan, students use gel molds, gel and food items to make models of the human body. They create a...
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Polymers: The Discovery
Students examine various polymers. In this polymers lesson, students perform three experiments with polymers to identify them and observe their interesting properties.
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Areas of States - Estimation
Learners estimate the area of states using the formulas for the areas of rectangles, squares, and triangles. In this geometric shapes lesson, students divide irregular shaped states into shapes. They use the formulas for areas of...
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Density-Qualitative and Quantitative
Students investigate density using film canisters filled with different density materials and larger objects of varying density. In this density lesson plan, students discuss the concept of density and rank film containers from dense to...
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Filling the Glass (Water, Air, and Fractions)
Students predict which of two glasses is 1/2 full using visual estimation, height measurement, and liquid measurement methods. Mathematical equations to accurately solve the problem are determined and verified.
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Sinking and Floating
Students examine why some objects float or sink. In this physics lesson, students engage in several mini-experiments which challenge them to draw their own conclusions regarding why certain objects sink or float. An example of one...
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How Does the Angle Effect How Fast a Car Will Travel?
In this angle of movement and speed learning exercise, students determine at which angle a car will travel the fastest. They test 12 different angles on a toy car and determine from their data which angle is the best for speed.
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What Are Erosion and Sediments?
Middle schoolers create experiments in class based on the erosion of Earth. In this erosion lesson, students perform a lab in class replicating the effects of erosion. Middle schoolers finally draw their own conclusions based on the...
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U.S. Geography: The Midwest
Students research agricultural products of the Midwest. In this Midwest lesson, students watch a video about the geography of the Midwest, discuss how topographical features were formed and review the agricultural products the Midwest...
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Range, Mean, Median, Mode
Students research the impact of craters. In this range, mean, median and mode lesson plan, students complete an experiment with a marble to simulate the effects of a crater. Students collect and analyze data finding the range, mean,...
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Pumpkins . . . Not Just Part of Halloween
Students study the pumpkin. In this pumpkin lesson, students participate in different activities that explain the history of pumpkins and how pumpkins develop and grow, read "The Great Pumpkin Story" and answer comprehensive questions...
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Rain On
Fourth graders study the water cycle and clouds. In this water cycle and cloud lesson, 4th graders determine the definition of condensation and watch a demonstration in which the teacher makes a cloud in a bottle. They discuss the water...
NASA
Next Generation Spacecraft - Orion
Emergine space engineers discover the area of complex geometric shapes. They find that, just as a spacecraft is composed of many smaller parts, so can polygons be broken into smaller shapes.
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French Fry Fun: Estimating and Measuring
Third graders demonstrate their estimating and measuring abilities. In this length measurement lesson, 3rd graders produce estimates of how long a handful of French fries will be before physically measuring them. Students...
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This Can't be a Plant
Learners grow mold. For this science experiment lesson, students grow mold on different pieces of bread by adjusting the moisture, temperature, and light. They record the results to see which grows the most mold.
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Putting a Spin on Current Events
Students discover propaganda. In this Greek mythology instructional activity, students discuss meanings of ancient art work with their class. Students investigate the dishonesty behind propaganda.
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Is There a Problem with Wildlife on our Roads?
Students create a graph and analyze it to see if the data shows there is a problem with wildlife on the roads. In this wildlife collision lesson students write an essay to support their conclusions.
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Ships to a New World
Students experiment with buoyancy as a force. In this buoyancy instructional activity, students access an assigned website to examine the sailing vessels that came to the New World. They work as teams to build boats out of aluminum foil...
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Proving For The Crew
Students write math questions that pertain to the Lewis and Clark Expedition. For this math lesson, students utilize resources in the classroom to help write mathematical questions and answers that relate to the Lewis and Clark...
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Sonar Simulation
Students compare and contrast side-scan sonar to other methods used to find objects underwater. In this underwater search lesson plan, students describe side-scan sonar and make inferences about the topography of an unknown landscape....
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Physics
In this physics worksheet, learners answer 49 multiple choice questions on general physics knowledge. They solve and write short answers to 27 more questions.
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Physics
In this velocity lesson learners complete a series of multiple choice and short answer questions on altitude, velocity and energy.