Curated OER
Metal Composition & the U.S. Mint
Students study the meaning, symbolism, and value of U.S. coins,
especially the quarter. Theyresearch why in 1965 the U.S. Mint decided to
change the metal composition of the quarter to copper coated with nickel.
In addition, they perform...
Curated OER
Life Cycles of Plants
Students discover the general life cycle of a plant, the parts of a plant, and what it needs to grow. They plant bean seeds and discuss the parts of a plant and what it needs to grow.
Curated OER
Surface Water Supplies And The Texas Settlements
Students engage in a lesson that is concerned with the allocation and finding of water resources. The location of different settlement areas is considered as one looks how the water is distributed. They map some of the early Spanish and...
Curated OER
Ya' Gotta Have Heart
Fourth graders study the parts of the human circulatory system and how they function. They design a flow chart of the circulatory system and use data to construct charts and graphs.
Curated OER
An Introduction to Thermal Spray Technology
Students discuss difference between kinetic and thermal energy, develop and demonstrate understanding of key concepts and characteristics underlying thermal spray techniques, list items used in their daily lives that are coated, examine...
Curated OER
Perception And The Interpretation of Experiences
Students describe a problem and propose alternative strategies for the solution. They use a model or drawing to visualize the solution to a problem. Students identify alternative factors to be considered when examining possible...
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Heat Transfer and Pollution
Students perform computer simulations on air dispersion. In this chemistry lesson plan, students calculate energy transfer based on specific heat and temperature change. They explain the causes of smog.
Curated OER
Barnacles: Harder than Cement
Fourth graders watch the movements of the complex animal hidden inside the tiny barnacle shells. This lesson allows students to study the behavior, adaptation, and larval stage of the barnacle.
Curated OER
Enduring Themes in American History-Museum Assignment
High schoolers study and research the life of Albert Einstein. They focus on the extent Albert Einstein catalyzed and criticized President Harry S. Truman's decision to drop the atomic bomb on Japan during WWII. Students answer a...
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How Long? How Tall?
Seventh graders investigate the parts of the human body and examine the symmetry of body parts like arms and legs. They measure the body parts and take individual height and weight to compare the quantities. Student examine whether the...
Curated OER
Pure Substances and Mixtures
Students compare and contrast the properties of substances and mixtures. In this chemistry lesson, students simulate spontaneous mixing by performing a short class activity. They differentiate heterogeneous and homogeneous mixtures.
Curated OER
Bears
Students complete a variety of bear-related activities. They sort and graph teddy bears, distinguish between real and non-real bears and research bear life cycles and habitats.
Curated OER
Popcorn Neutrino Lab
Students parcticipate in a modeling activity that simulates the cyclical role of experimental and theoretical science. Initially, students measure the mass of popcorn. They also record predictions of the mass of the kernels after they...
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Exploring the Celestial Neighborhood
Ninth graders study the origin and organization of the solar system. They investigate the Earth's place in the system and how planetary motions explain natural phenomena observable from Earth.
Curated OER
Transformation With A Firefly Gene
High schoolers understand the process of bacterial transformation through experimentation. They describe the function of two important genes of the pBestLuc plasmid. They explain how to induce competence in E. coli cells.
Curated OER
Attenuation of Light in Water
Students explore what happens to light intensity as depth increases using a light intensity logger. They construct a PVC model to hold water and identify what factors could influence the amount of light attenuation.
Curated OER
Laetoli Trackway Puzzle
Students try to reach a "best explanation" after viewing diagrams. In this trackway lesson students complete several worksheets, make observations and hypothesize.
Curated OER
Who Am I? Famous Scientists
In this scientists worksheet, students read a brief synopsis of a scientist, then try to identify the person, 12 total. Worksheet contains links to additional activities.
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Pendulum Lab
Students predict how changing the pendulum components affect its period. In this physics lesson plan, students calculate the period using different masses. They analyze lab result and complete assigned worksheet.
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Adding Creativity to Science Inquiry
Middle schoolers investigate friction by manipulating some of the variables affecting it. In this inquiry lesson, students design their own experiment. They create a video about it and share it to class.
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Numerical Determination of Drag Coefficients
Students create a video of an object falling with a drag. In this physics lesson plan, students calculate drag coefficient using data from Logger Pro. They calculate velocity and acceleration of the object.
Curated OER
How Can You Study Things You Can’t See Like: Atoms?
Learners simulate how scientists studied things they can't see like atoms. In this chemistry lesson plan, students predict what is inside the numbered obsertainers. They design a way to investigate what's inside without opening it.
Curated OER
How We See: The First Steps of Human Vision
Students notice how various images and colors update constantly as they are affected by factors such as distance, background and lighting. They also examine how optometrists developed a standard to evaluate eyesight.
Curated OER
Moral Development and Gender
Students participate in a class discussion about moral development based on Kohlberg's and Gilligan's moral orientations.