Curated OER
Thinning and Transplanting
Students identify and observe one plant per section in their quad and to transplant the surplus seedlings to empty quads and interpret why this is important. They then discuss the purpose of thinning and transplanting. Finally, students...
Curated OER
Autumn
Students examine the cycle of nutrients in a forest. They research the concepts of decomposing and recycling within a forest.
Curated OER
Reading Comprehension Worksheet: Cells
For this cell worksheet, students read a short passage about simple cells or ground cells found in stems and leaves of plants. Students then answer four questions about the text.
Curated OER
Carbon and Oxygen Cycles
Students construct their own diagrams outlining the pathway of carbon and oxygen in the atmosphere. Students explain their diagrams outlining the pathway and teacher checks for accuracy and completion.
Curated OER
Is the Earth Warming? a Test of the Effect of Increased Carbon Dioxide on the Thermal Properties of Air
Students investigate the environmental and economic effects of increased carbon dioxide (CO2) content in the atmosphere.
Curated OER
Science: Dissolved Oxygen and Water Quality Sampling
Students perform tests to determine the level of oxygen dissolved in water. After examining a table displaying the temperature and solubility of water, they examine the three stages involved in the test. Upon completion, students explain...
Curated OER
Tree Bagging
Students bag trees to determine the mass of the water given off in the evapotranspiration process.
Curated OER
Food Type And Calories Per Square Meter
Young scholars compare the efficiency of producing food calories in different types of food then calculate how much land is required to supply their food for a year. They then graph the results.
Curated OER
Who Can Harvest A Walleye?
Seventh graders investigate the concept of how an ecosystem is put together while conducting research using a variety of resources. They correctly differentiate between a herbivore and carnivore by placing them in the order of hierarchy...
Curated OER
Plant Structure and Function
With a few minor formatting changes, the plant parts and processes resource here would make a great study guide, quiz, or self assessment. Currently, it is a bit confusing, but changing some lettering to numbering would clear up any...
Curated OER
Soybeans: The Miracle Seed
Students discover why soybeans are called the "miracle seeds." They make their own soynuts and share other foods made from soybeans. They create a bulletin board of soybean products.
Curated OER
WET Science Lesson #11: How Light Affects Water
Scientists listen to the story of Wadja Egnankou who works to save African mangrove forests. They experiment with refraction and the introduction of particulate matter to water. They conclude with creative writing about the need for a...
Curated OER
Iron Fertilization - Pumping Iron
The theory that adding iron to ocean water may increase phytoplankton ability to remove carbon dioxide from the atmosphere is examined. The Monterey Bay Aquarium Research Institute is monitoring conditions off the California coast to...
Curated OER
Biomass: The Energy of the Future
Sixth graders examine information about a variety of renewable fuels. They read key vocabulary terms, read and discuss a story handout, and conduct research on renewable fuels. Students then complete a comparison chart, and write an...
Curated OER
Terrestrial Ecosystem Response to Climate Change
An extensive investigation of the Earth's climate changes awaits your environmental science classes. This top-notch presentation begins by looking at the history of Earth's climate and then predicts the impact on each major terrestrial...
Curated OER
Nutrient Cycling
AP environmental science or college-level ecology classes will glean a tremendous amount of information on nutrient cycles from this detailed PowerPoint. It covers nutrient requirements, biogeochemcial cycles, decomposition rates, and...
Curated OER
Sinking Races
Students build plankton models and compete to see which sinks most slowly. They write, or orally present ,the adaptations they incorporated to slow the sinking rate of their organisms. Race results can be grounds for some prizes!
Curated OER
Owls: Top of a Food Chain
Although written for middle schoolers, there is no reason that a 3rd, 4th, or 5th grader could not also learn about food chains through the dissection of owl pellets. After you introduce the topic, learners complete an owl research...
Curated OER
Water's Edge Café
Students observe water birds feeding at a local wetland, record what they see, and construct an appropriate menu for a "Waterfowl Cafe." They also play a "flocking" game.
K12 Reader
Taiga Ecosystems
After reading a short article about taiga ecosystems, middle schoolers are asked to identify the characteristics of this chilly environment.
Curated OER
Stoichiometry, Percent Yield and Limiting Reagents: practice problems
The questions here present situational problems and calculations to help your students understand the application of the math and data analysis practice.
Curated OER
Design a Reef!
Using a miniature coral reef aquarium kit, young ecologists model this unique ecosystem. They research various coral reef organisms and their niches, and they culminate the project by working together to write a report. Use this activity...
Curated OER
Classification Number Two
A three-page quiz assessing budding biologists' understanding of classification. Middle-level learners may need a little additional time on this, but should be able to handle the concepts with ease.