Curated OER
Water, Weather, and the World
Learners in a special education classroom examine the role of weather and water in their lives. Each day, they add a symbol for the weather outside and identify the proper activities for the weather on that day. In groups, they...
Curated OER
Man's Struggle for Environmental Preservation
Learners examine the way all living things are connected to one another. In groups, they participate in experiments in which they analyze the chemical processes through the biosphere and explain the role of energy. They also brainstorm...
Curated OER
Challenges of Sampling
In this sampling worksheet, students try different sampling methods to determine which is the best for determining contamination on a substance. This worksheet has 5 short answer questions.
Teach Engineering
Electromagnetic Radiation
How can nanoparticles be used in the battle against skin cancer. Class members take on the question as they gather information about electromagnetic radiation, specifically ultraviolet radiation. Pupils learn about the mathematical...
Teach Engineering
Keepers of the Gate Journal and Brainstorm
The second segment of a seven-part series reviews the challenge of determining whether gargling with salt water helps a sore throat. Individuals journal what they know about the challenge and what they are trying to figure out to...
Teach Engineering
Electricity and Magnetic Fields
Introduce your class to the idea of magnetic fields around electrical wires with an activity that provides the information about the direction of a magnetic field around a wire carrying an electric current.
Teach Engineering
Viscous Fluids
Elasticity and viscosity. Help your class understand the similarities and differences with an introduction to viscous fluids. After describing four types of fluid behaviors: shear thinning, shear thickening, Bringham plastic, and...
Teach Engineering
Restriction Enzymes and DNA Fingerprinting
Show your class why restrictions aren't always a bad thing. In the third segment of a four-part series, the instructor develops the idea of restriction enzymes. Pupils learn how scientists use restriction enzymes in DNA analysis and DNA...
Curated OER
My Family and Me: Our Similarities and Differences
Students are introduced to basic genetic information to discover how they acquired the traits they have. Individually, they develop a family tree and identify the similarities and differences between two poeple. In groups, they examine...
Alabama Learning Exchange
Density
Learners observe a demonstration of regular soda versus diet soda. In this exploring density instructional activity students complete a lab on density and present a PowerPoint presentations of their results.
Teach Engineering
Magnetic Fields
Introduce your class to magnetic fields with an activity that demonstrates that a compass is affected by the magnetic field of the earth, unless a closer, stronger magnetic field is present. Pupils can use this fact in the associated...
Curated OER
Understanding the Geologic Timescale
Learners identify and analyze how the geologic time scale was developed by investigating 11 periods of time and the vast expanse of time of the Earth's existence. They study their period, determine the important factors indicative to...
Curated OER
Clean Coal Technology
For this clean coal worksheet, students click on the links to learn more about clean coal technology and answer short answer questions about it. Students complete 12 questions total.
Curated OER
Radiation Reassessed
Students investigate the dangers of radiation by exploring recent nuclear tragedies. In this scientific debate instructional activity, students define the idea of radiation "half life" and determine if low doses of radiation are truly...
Curated OER
Kepler's 3rd Law
Students derive the velocity in a circular orbit of any radius. They derive the Earth escape velocity and prove Kepler's 3rd law for circular orbits # A simple formula for the orbital period in a circular Earth orbit of given radius.
Curated OER
Introduction to Mendelian Genetics using Fiction
Students investigate Mendelian Genetics by studying the history of Mendel and what it was like to be a 19th century scientist. They read a pieces of fiction during this investigation.
Curated OER
WATER GOES AROUND AND COMES AROUND
High schoolers build a model of a water system from the source to users and read and interpret a water meter.
Curated OER
Hazard Mitigation: Bioterrorism
High schoolers discuss different ways to spread infectious diseases. In this bioterrorism lesson, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne release of biological...
Curated OER
Whale Fast Food Conversions
Students calculate feeding rates of whales and compare this to the feeding rates of humans.
Curated OER
From Molecules to Mole Day Do's
Students recognize methods used to define the mole. After converting various quantities to the mole, students provide a context for understanding the usefulness of scientific notation and the mole.
Curated OER
Tree Bagging
Students bag trees to determine the mass of the water given off in the evapotranspiration process.
Curated OER
Peak Performance
Students design and build a car that is capable of traveling across the floor quickly, and also up a steep ramp.
Curated OER
LEGO Balance
Students design and build a balance using LEGO, string, and a set of standard metric weights.