Curated OER
Struggle for Existence and Population Growth in Aphids
High schoolers examine the population of aphids. They identify adaptations they have made for their environment. They make predictions, test their hypothesis and collect information that either proves or disproves their theory.
Curated OER
Circuit Boards
Students explore circuit boards. They determine that a complete circuit is needed to light the bulbs, experiment with the boards to develop strategies for finding where the hidden connections are, and develop strategies that can be used...
Curated OER
Decomposition
Students are introduced to the concept of decomposition. They examine decomposition in their school orchard. They write about their findings in a journal.
Curated OER
The Breathtaking Nature of the Urban Explosion, Part 2
Learners explore ozone levels. They measure the concentrations of ground-level ozone in the atmosphere. Students observe changes in the concentrations of ozone over time. Learners complete a data sheet to record ozone readings over a...
Curated OER
Writing about the world's fisheries (Calibrated Peer Review)
Students summarize the findings of the Pew Ocean Commission report "America's Living Oceans," contrast it to an opposing viewpoint, and recommend a fisheries policy based on their understanding. It includes a scoresheet that was created...
Curated OER
The Measurement of All Things: Atmospheric Detectives
Students identify the characteristics of aerosols. Using remote sensing, they participate in an experiment in which they determine how the sun's radiation and elements in the atmosphere interact with one another. They also research the...
Curated OER
Limiting Reagent
Students work in small groups with a small set of 8 nuts and 5 bolts to assemble into combinations of 1 nut: 1 bolt, and 2 nuts: 1 bolt. They explore the outcome and discuss. Then a student mixes two clear, colorless solutions together...
Curated OER
Work
Ninth graders determine when work is being done on an object. They define work and calculate work for several examples. They define and give examples of force and distance and define power and calculate power. They determine the...
Curated OER
Types of Matter
Students analyze different types of matter according to its general and specific properties. They design an experiment to classify matter. Students are shown cornflakes and raisins. They are asked what type of substance is each...
Curated OER
Sun and Temperatures
Students consider the relationship of temperature to environmental conditions and then apply their knowledge to a practical event. The task assesses students' knowledge and application of that knowledge to an additional situation.
Curated OER
Global Warming
Students examine how human produced emissions of carbon dioxide contribute to global warming. Using the internet, they research the future effects of global warming on the Earth. In groups, they discover ways to reduce daily energy...
Curated OER
Aerospace
Students experiment with weight and balance of a glider. In this flight lesson students construct their own flying glider and record their experiment with it.
Curated OER
Threads
Students group observed data, filtering from all their observations the similarities between burring threads. In the second part they make a comparison of a chosen attribute between the two threads.
Curated OER
Campus Greenhouse Gas Emissions Inventory
Students brainstorm the campus links to global warming. Students pick topics for individual or group research. Students develop a research plan. Students keep good records and report their progress. Students report findings both...
Michigan Sea Grant
Exploring Watersheds
Collaboratively, students partake in a hands-on activity in which they build models of a watershed. Each group member draws an elevation map—a bird's eye view—of their model and predicts how water will flow from the high to low points....
Curated OER
Reflections
Students are given materials with various textures and light sources to investigate specular reflection, diffuse, reflection, angle of incidence, and angle of reflection. Students draw and label an everyday scenario showing specular and...
Curated OER
Shells and Subshells
Students explore how to show evidence of subshells and electron filling on the visual scale. They examine subshell filling and evaluate unknowns based on the atomic emission spectrum. Students design an experiment to identify colors of...
Curated OER
Solution Concentration
Students determine differences in concentrations. They have to state the problem they feel exists, consider possible solutions, and develop a plan to come up with for containers whose labels have fallen off. Students base this off the...
Curated OER
What's Matter?
Learners explore the definition of matter. In exploring matter lesson students get into groups and navigate the Internet to answer questions.
Curated OER
Energy Efficiency in the Home
Students discover ways to conserve energy in their homes. In this energy efficiency lesson students analyze a set of data and design a solution that results in higher energy efficiency.
Curated OER
Insect Classification
Students compare and contrast the visible structures of three insects based on photographs. They differentiate characteristics of crane flies, ants, and wasps then create a simple classification system.
Curated OER
Energy Audit
Students examine the level of energy usage on a local and national level. Using the internet, they discover ways to conserve energy every day and how over-consumption of energy negatively affects the environment. In groups, they...
Curated OER
pH of Household Products
Tenth graders are provided with a piece of paper such as index, art, construction, or computer coating it with a universal indicator. They use cotton swabs HCl and NaOH to draw a picture repeating the same process using lemon juice and...
Curated OER
Calculating & Graphing Using a Spreadsheet
Students use the lab apparatus to calculate the average velocity and average acceleration at several points and record the data. They use the spreadsheets to plot distance vs. time, velocity vs. time and acceleration vs. time graphs.