Curated OER
The Blue Bottle: An Example of Teacher-Guided Inquiry
Learners observe a demonstration in which a bottle containing a colorless solution is mixed, turns blue, then becomes colorless again. They record observations, form and discuss hypotheses, and draw a conclusion based on the evidence.
Curated OER
Kinetic Molecular Theory
Students analyze and evaluate evidence that matter is made of tiny particles. They observe a series of phenomena involving solids, liquids, and gases to make inferences about the spacing, interactions and relative kinetic energies of the...
Curated OER
Modeling Mitosis and Meiosis
Learners construct and manipulate models of mitosis and meiosis and compare/contrast them. They create the models using index cards and yarn, interpret diagrams and photographs, and summarize written descriptions.
Curated OER
Biological Relationships - Coral Reef Memory Game and Chain Game
Middle schoolers familiarize themselves with the interconnectedness of species within an ecosystem, and to use this knowledge to evaluate how the removal or decimation of one species can have far reaching effects.
Curated OER
Nutrition an Food: Taking Control of What You Eat
Students examine what they eat and how they can improve their health by changing what they eat. They research nutrition and different foods. They also examine new vocabulary words.
Curated OER
Conducting a Scientific Investigation
Students investigate a possible health problem in the local school district through inquiry into attendance records, activities, maps, graphs, and data tables. The simulation continues as solutions for the problem are sought.
Curated OER
The Mad Pursuit Search for the Structure of DNA
Students complete a variety of activities as they study the historical story of Rosalind Franklin not receiving credit for her contributions in discovering the structure of DNA.
Curated OER
Rudolfo Anaya
Students read and analyze the Rudolfo Anaya novel Bless Me, Ultima. They discuss passages from the book, watch a video, view and analyze a mural of Mexican American artwork, and write a journal response.
Curated OER
Cookie Creations
Students, in teams, create and prepare an original cookie recipe. They market their cookie by designing creative packaging and advertising. They compete with other groups in a cookie contest.
Curated OER
Introduction, Advance Organizer, and the Problem
Learners describe the three-phrase process for designing and developing energy-efficient buildings. They develop solutions and identify ways to make homes more comfortable and productive in regards to energy.
Curated OER
The Envelope System: A Partial Solution
Studnet identify examples of conduction, convection and radiation. They develop an example of a building envelope. They also describe how heat transfer mechanisms can affect home energy costs.
Curated OER
Improving the Building Envelope System
Students explain the different heat transfer mechanisms and how they influence the building envelope. They develop ways in which the building envelope can be improved and test hypotheses about building envelope designs.
Curated OER
School Lighting Audit Preparation
Students work together to develop a school lighting audit plan. They practice using new vocabulary related to an energy audit. They also identify the components of a school lighting audit.
Curated OER
One, Two, Three...and They're Off
Learners make origami frogs to race. After the race they measure the distance raced, collect the data, enter it into a chart. They then find the mean, median, and mode of the data. Next, students enter this data into Excel at which time...
Curated OER
By Land, Sea or Air
Students learn navigational techniques change when people travel to different places. They understand differences between navigation on land, water, air and in space. They explain the concept of dead reckoning as it applies to...
Curated OER
Tornado!
Students examine the characteristics and types of tornadoes. They discuss how they are formed, conduct an experiment with two liter bottles, analyze data and determine mean and median, and design a house to withstand tornado-force winds
Curated OER
Foreign War and Domestic Freedom: A Delicate Balancing Act
Students investigate civil liberties in the U.S. They watch and discuss a PowerPoint presentation, conduct research on an event from a timeline, complete a worksheet, take an ideology quiz, and conduct a debate.
Curated OER
Making Decisions About Hazardous Waste Cleanup
Students work together to role play a situation which shows the decision-making process in cleaning up hazardous waste. They identify participates in the Superfund and make judgments about how cleanup would help an area. They share...
Curated OER
Farming in Space
Students research, design, and run plant growth experiments online. They explore websites, design an experiment using an animation-based building block program, construct a soda bottle hydroponic production unit and a cardboard plant...
Curated OER
Oyster Morphs: Adaptations to the Environment
Students demonstrate how organisms adapt to their environment. They examine prey and predators, natural selection, and adaptations by representing oyster morph.
Curated OER
The Haitian Political Crisis: What Role Should the U.S. Play in Foreign Governments?
Students examine the political situation in Haiti. They share their opinions on the role the United States should play in foreign governments. They identify the causes of the turmoil in the country as well.
Curated OER
Trade Impasse
Learners 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
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.
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...