Curated OER
Introduction to Waste Management
Young scholars research the difference between hazardous waste and municipal solid waste. Different companies in their community are researched to determine which are contributing waste in their region, what type of waste is generated,...
Curated OER
Keys and Webs
Students explore and classify organisms found in a Rocky Mountain Ecosystem. Through discussions, students examine the effects upon an ecosystem if a component was removed or a new component was added. As a class, they survey reasons...
Curated OER
Ballistic Pendulum Lab
Students determine the muzzle velocity of projectile launcher. In this physics lesson, students compare the pendulum method and kinematic method in calculating the initial velocity. They analyze data and discuss results in class.
Curated OER
Jell-O Optics
Students observe an activity with Jell-O to learn about optics. In this investigative lesson students fill out a handout on the activity that helps them to investigate the index of refraction and the speed of light.
Curated OER
Make Way for Wild Migrants
Students discuss the threats facing migratory species and track the seasonal journeys of wildlife in real space and in cyberspace. Once they have gathered information from several sources, they create a portfolio to share with others...
Curated OER
The Ghost Particle
Students collect evidence to make inferences about a object hidden inside a sealed box. They think critically and logically to raise questions. Students identify questions that can be answered through investigation. They formulate and...
Curated OER
Combustion Reactions
Students write a balanced chemical reaction. They articulate how burning fossil fuels increase the carbon dioxide levels in the atmosphere. Students incorporate all the environmental risks involved as well.
Curated OER
Sports Science
Students explore athletes and how they perform. In this physics instructional activity, students investigate how physics is involved in sports. Students go online to interactive sites that explain physics and biomechanics. Students...
Curated OER
Impulse/Momentum Lab
Students investigate the relationship between force and momentum using motion detectors and sensors. In this physics lesson, students graph experimental results. They calculate impulse using the area under the graph.
Curated OER
Photosynthesis and Respiration
Eighth graders differentiate photosynthesis and respiration. In this biology instructional activity, 8th graders draw a diagram explaining these two processes. They answer a quiz after the instructional activity.
Curated OER
Synthesizing Pigment and Dyeing Cloth
Students create a synthetic dye and oxidize the dye and record the effects.
Curated OER
Organic Chemistry
In this organic chemistry worksheet, learners determine the relationships between compounds. Students use Newman Projections to draw stable conformations for compounds. This worksheet has 6 problems to solve.
Curated OER
Ecology: Factors Influencing Animal Populations
Young scholars assess the factors affecting animal populations. Working in groups they define specific vocabulary terms and complete several activities from "Project Wild."
Texas Education Agency
Texas Gateway: Law of Conservation of Energy: Heat Transfer
Given illustrations, scenarios, descriptions, and/or diagrams, students will demonstrate understanding of heat transfer.
OpenStax
Open Stax: World Energy Use
From a chapter on work and energy in a Physics textbook. This section of the chapter covers the difference between renewable and nonrenewable energy resources, the growth in the world's energy consumption, and the link between energy use...
Texas Education Agency
Texas Gateway: Rotational Kinetic Energy: Work and Energy Revisited
By the end of this section, you will be able to derive the equation for rotational work, calculate rotational kinetic energy, and demonstrate the law of conservation of energy.
Physics Classroom
The Physics Classroom: The Work Energy Theorem
This page explores the quantitative relationship between work and mechanical energy in situations in which there are no external forces doing work. It is a basic analysis of situations in which mechanical energy is conserved. Examples...
OpenStax
Open Stax: Rotational Kinetic Energy: Work and Energy Revisited
From a chapter on Rotational Motion and Angular Momentum in a Physics textbook. This section of the chapter discusses developing an equation for rotational work, how to determine the rotational kinetic energy along with a problem-solving...
Concord Consortium
The Molecular Workbench Database: Energy Conservation in Chemical Reactions
Follow the energy conversion from potential to kinetic in this interactive activity that explores total energy in chemical reactions.
Canada Science and Technology Museum
Canada Science and Technology Museum: Background Information for Energy
Energy! What do you know about it? Use this terrific site to find out everything about it through a series of Q&As. Educators will find useful lesson plans at the related Teacher's site.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Masses & Springs
Hang various mass weights on spring scales while you adjust the spring stiffness and damping in this online activity. Slow down the action, take it to another planet, or watch the amount of potential, thermal, and kinetic energy.
Yale University
Open Yale Courses: Fundamentals of Physics
Intended for students with a strong math and science background, a course introducing physics concepts of Newtonian mechanics, special relativity, gravitation, thermodynamics, and waves. Twenty-four class sessions in video format are...
University of Colorado
University of Colorado: Ph Et Interactive Simulations: The Ramp
Which object takes more energy to push up a ramp: a file cabinet, a refrigerator, a piano, or a sleepy dog? Find out in this ramp simulation when you change the angle of the incline, change the objects, or change the friction on the ramp.
Better Lesson
Better Lesson: Skate Park Energy
Using computer simulation, students will explore the concept of conservation of energy at a skate park. After the completion of that exercise, students will move to a worksheet about the concepts with a roller coaster. Site includes...