Curated OER
Protein Biochemistry: Evidence for Charged Amino Acids in Proteins
Pupils add the acid and base drop wise as the protein precipitates. If either are added too rapidly, students may miss detail or the protein may not have sufficient time to renature. Casein does not buffer the solution well when it is...
Curated OER
Developing Soundproofing Materials
Eighth graders investigate the acoustic properties of materials in order to develop soundproofing products. In this soundproofing activity students research different resources, design and perform experiments and fabricate, test and...
Curated OER
The Fall of the Ruler
Students determine their reaction time using a ruler. In this Physics activity, students calculate the class' means and variances. They plot the graph and analyze if there are outliers.
Virginia Department of Education
Researching Information on the Internet
Practice Internet research skills. Each class member will need Internet access in order to follow along as you model how to search using key words and to do their own research on African and Asian elephants. Their notes will go into a...
Curated OER
Pressing and Seam Finishes
This lesson addresses proper seam allowances, how those seams should be finished, and the importance of pressing them. Class members learn by listening as well as by practicing and creating their own samples. There are many attachments...
Curated OER
American Journeys: Right Place, Right Time
Sixth graders measure distances on a map using string and a ruler. They complete mathematical word problems about measurement.
Curated OER
Nature and Fitness Trail
Students plan stations for a nature and fitness trail and construct an accompanying e-Book for extended descriptions at each station. Data on the human impact on the environment is gathered in this lesson.
Curated OER
temperature and the Scientific Method Lesson Plan
Sixth graders study heat, temperature, and heat transfer. Using probeware, the teacher demonstrates boiling points. Students participate in experiments and record the beginning and ending temperatures and mass of objects. After...
Curated OER
The Universe
Young scholars describe what scientists mean by an "expanding universe" in their own words. They explain how scientists comprehend the universie is expanding. Students comprehend the vast scale of the universe. They comprehend how...
Curated OER
Marine Mammal Diving Reflex
Tenth graders discuss marine mammal diving reflex, and measure pulse rate while holding their breath under three conditions: control, warm water, and ice water to determine if humans exhibit marine mammal diving reflex.
Curated OER
Teaching Intonation in a SoundTree Lab with Auralia
Learners respond to exercises using ear-training software as they decide whether notes are sharp or flat. They create their own examples using the tuning function on a synthesizer.
Curated OER
How to Make an Artificial Organ
Students design bionic organs or limbs. In this medical technology lesson, students view a video about artificial organs and prosthetic limbs. They research the medical technology behind these advances and work to design a organ or limb...
Curated OER
Teaching Intonation in a SoundTree Lab with Auralia
Learners demonstrate intonation and their ability to discriminate between sharp and flat by responding to exercises within Auralia, and by creating their own examples for the class using the Tuning Function on the synthesizer. Requires a...
Curated OER
Design Project: Signal Generator
In this physics learning exercise, students design and build a signal generator. They write a lab report and answer 4 short answer questions about their design.
Curated OER
Language with Linguistic Legos
Students visualize and manipulate sentences as building blocks, and, given a key, use Legos™ to demonstrate how to construct sentences of variety (simple, compound, complex, and compound-complex).
Curated OER
Fluid Friction
Students, using wood blocks and model boats, investigate how the shape of an object affects friction it encounters as it is drawn through a towing tank.
Curated OER
Conceptualizing an Experiment
Students work together to design an experiment. They discover the origin of a family artifact. They analyze the data and discuss the results. They determine if the experiment is the best way to find out this type of information.
Curated OER
Digital Dada
Young scholars explore the concept of photomontage the juxtaposition of photo images and fragments of images to create new images and meanings. To research Hannah Hoch and the Dadists who created them. To incorporate digital technology...
TryEngineering
Engineering Air Traffic
Learners work as air traffic controllers to read the radar and land 3 planes safely. In this engineering lesson, students use what they have learned about the principles and engineering and radar to land 3 planes then evaluate the...
Curated OER
Stepper Motor
Students compare a stepper motor from a traditional motor. In this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.
Curated OER
Gauss' Law
Learners derive the equation of Gauss's law. In this physics instructional activity, students investigate the factors affecting the strength of the electric field. They perform simulation on Gauss's law.
Curated OER
May The Fastest Toy Win
Middle schoolers determine which wind-up toy is the fastest. However, they can NOT race the toys. They must find another way. On the first day of the activity, students work in pairs or small groups to develop and write a plan.
Curated OER
Comparing Sunscreens
Twelfth graders use a microcomputer connected to an ultra-violet sensor to compare the relative blocking power of different SPF sunscreens for the UVB region of the solar spectrum.
Curated OER
CO2 Dragster Challenge CO2 Dragster Challenge
Eighth graders construct a car out of a block of basswood. In this car lesson students research, design and construct their own cars.