Curated OER
Trade Impasse
High schoolers examine the concept of free trade. They watch a video clip about this topic and write an essay comparing the opinions of the guests on the show. They research a country and role-play their decisions in international trade.
Curated OER
Conceptualizing an Experiment
Learners 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.
PBS
Predicting/Making a Hypothesis
Students analyze information from a variety of sources in order to create a hypothesis about the origin of an interesting family artifact.They create alternative hypotheses based upon available information to demonstrate that some...
Curated OER
Income Levels & Social Class: Is It All About Cash?
Students graph data and interpret that data after reading information about lifestyles and income levels. They calculate percentages, set up spreadsheets and calculate columnar data.
Curated OER
What is the Nature of Science?
Students examine videos of field researach to discover the components of the scientific process. Using forms, they conduct community surveys about the nature of science. They research the extinction of dinosaurs and compare...
Curated OER
A Study of Hydra Cluster Galaxies
Students analyze a designated galaxy with a partner or in a small group.
Curated OER
Mathematical and Chemical Relationships of Stoichiometric Problems
Students review key words used in stoichiometry such as mole, molar mass, Avogadro's number, and mass - mole relationships. They participate in a series of small experiments to explore solving stoichiometry problems in the laboratory.
Curated OER
How Machines Help Us Stay Healthy
Students visit different departments at a local hospital to see how machines help peoples such as the CAT scan machine. They build a model of such a machine that shows how patients are moved in and out of the machine.
Smithsonian Institution
For Land's Sake: George Washington as Land Surveyor
Students discuss the importance of land ownership and the purpose of land surveying in the eighteenth century. They interpret a transcript of an eighteenth-century land survey. They survey and area of land. They create a written or...
Curated OER
The Physiological and Psychological Development of the Adolescent
Students examine the life of a teenager from their own perspective and an adult's. In groups, they focus on the biological changes and how they are different in a girl and a boy. Individually, they write a paper about these changes and...
Curated OER
Building Dreams??? Who is There to Help You?
Students draw conclusions regarding personality based upon story events. The evaluate personalities based upon values and speculate on the effect individuals could have upon the future. They apply this analysis of motivation to the...
Curated OER
Human Embryology
Ninth graders are introduced to the concept of human embryology. Individually, they complete an exercise in which they determine which trait they got from which family member. In groups, they identify and label the reproductive organs...
Curated OER
Focus on Food Chains
Third graders collect and analyze data about food chains. They conduct Internet research about the habitat of a selected organism, write a narrative, and create a computer slideshow using Kid Pix computer software that illustrates the...
Curated OER
Career Exploration
Students complete a unit about career choices. They conduct research on a selected career that interests them, conduct an interview, explore various websites, create a five-page HyperStudio stack, and write ten checks that relate to...
Curated OER
Publication Project
Ninth graders publish a magazine during a ten week marking period. They make individual contributions to the group project that is based on career choices. They write and publish articles, poems, entertainment pieces, and a play that...
Curated OER
Science Safety is Elementary
Third graders are introduced to the importance of science safety. As a class, they role play through different safety procedures and decide which senses need to be protected for different scenerios. They discuss how to avoid hazardous...
Curated OER
Earthquake Proof Structures
Eighth graders build a structure that is able to withstand a simulated earthquake. They research earthquakes, earthquake measurement, and society's preparation for and reaction to them. Pupils build models and present them to the...
Curated OER
TE Lesson: Factors Affecting Friction
Learners investigate the effect of weight on normal friction or the friction due to surface roughness. They tell about the effects of contact area that occurs as a result of molecular attraction by looking at data on line graphs.
Curated OER
TE Lesson: GPS on the Move
Young scholars participate in a scavenger hunt and a drawing activity to examine the use of Global Positioning Systems including a handheld GPS receiver for personal navigation. They practice using the GPS receivers while collecting data...
Curated OER
Forces and Graphing
Middle schoolers analyze graphs to determine relationships between variables and rates of change. They determine the basic concepts about static reaction forces. They determine the slope and equation of a line.
Curated OER
Classification
Students explore the observable properties of matter and utilize them in classification. They use a binary classification system to divide objects, then justify their scheme.
Curated OER
Classifying Candy I
Students explore the observable properties of matter. They develop two binary classification systems using concrete objects. based on two different properties of the concrete objects.
Curated OER
Bird Eggs
Students perform an experiment with different types of bird eggs to determine what factors make them strong and able to stay on a cliff without rolling off.
Curated OER
Incline Planes
Students determine the forces necessary to move a truck on an inclined plane with weight and slope as variables. They identify the cheapest way to transport trash to local garbage disposal sites.