Curated OER
What Plants Need in Order to Survive and Grow: Air
Students conduct an experiment to determine whether plants need air in order to survive and grow. They discuss natural resources, analyze slides, and observe and record data from the experiment.
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Where Oh Where Did the Rainwater Go?
Third graders conduct an experiment to determine how water moves through different soils found in the Apalachicola River watershed. They read a scenario, conduct the experiment, answer follow-up questions, and draw the water movement...
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Sharks: Scavenging Stomachs
Students examine the role played by sharks in the marine food chain. They conduct a scavenger hunt collecting items that have actually been removed from the stomachs of sharks, and create a display that includes the items and newspaper...
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Critter Clues
Students work together to examine water quality. They identify the indicators of water quality and complete an experiment. They discuss their results.
Michigan Sea Grant
Sea Lamprey
Learners discuss the types of technology that are used to control the population of sea lamprey in the Great Lakes. They explain the parasite/host relationship and understand the devastating impact invasive species have on ecosystems....
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Food Webs in a Pond
Students explore food chains and food webs in a pond and identify common creatures found in ponds. They look for tadpoles, fish, mites and other creatures in a pond during a field trip for first hand research.
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Water Will, Water Way
Students complete a unit on biodiversity and their significance to pharmaceuticals. They
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Exploring the Biomes of South America
Sixth graders complete a five-week unit investigating the eight major biomes of South America. They conduct Internet research, collect short-term and long-term climate data, and create a HyperStudio slideshow stack about a selected biome...
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Great Lakes Ecology
Students are able to use a secchi disk to measure the turbidity of water by determining the depth at which the sechi disk is no longer visible and using the data in a formula to quantify the results. They are able to use Vernier probes...
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Explorers Unit
Fifth graders complete a unit on early explorers. They develop a timeline, sing a Viking song, watch a video, compile a checklist of supplies needed for an expedition, participate in a scavenger hunt, write a letter from Christopher...
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Understanding the Nitrogen Cycle within the Aquarium
Learners discuss ammonia, and ways it may get into the aquarium. They complete a worksheet about the Nitrogen Cycle. Students learn how to get the ammonia and nitrite out of their aquarium.
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Water Microbes and Human Health
Young scholars research the possible sources and human health effects of microbes found in recreational and drinking water. They explore the range of negative outcomes of contact with contaminated recreational and drinking water by...
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Salinity
Students take a provided ocean Trivia Quiz in order to start a discussion of the ocean. They then perform an experiment on how the amount of salt in the ocean affects it and varies from ocean to ocean.
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Aquaculture
Young scholars examine an experiment in which 2 types of commercial fish are fed a new type of fish feed and a commercial fish feed which costs ten times as much. They calculate in the fish grow as well with the cheaper fish feed and...
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Island Survival
Students participate in a simulation of life on a deserted island. They apply their critical thinking skills and knowledge of oceans and islands to "survive" and ultimately return to safety. Lesson contains adaptations for all levels.
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Water, Water Everywhere and Not a Drop to Drink
Students discuss the importance of taking care of their water supply so not only they can use it but generations in the future. In groups, they examine a real pollution scenario in which a sewer overflowed into the ground water. They use...
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Inquiry in Science Using an Animal Behavior Model
Students observe a planaria without a microscope and with a stereoscopic microscope. They draw the planaria and describe its motion and eating habits. Students research planarias various body systems and behavior. They design an...
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Ecosystems of the World
Students are able to list different ecosystems and describe their environment and organisms. They have an understanding about the function and balance of the ecosystems. Students are able to tell what type of ecosystem the St. Mary's...
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Reflecting on Reflectivity
High schoolers plan and construct a "mini-lab" to measure the reflectivity of different earth surfaces. They measure reflectivity of materials, including ice, soil, rocks, etc., and then extrapolate from what they have learned to...
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Fish and Flowers
Students read and discuss a research article that explains the unlikely link between increased fish populations and increased plant pollination. They answer reading guide questions to discover this ecological relationship.
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Indicator Sponge A Discrepant Event Demonstration
Students explore the use of acid and base pH indicators. The teacher saturates an indicator sponge with congo red solution. Afterwards, the sponge is placed in a blue base solution. Students observe that the blue sponge actually turns...
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Food Chain
Third graders explore why food chains are important. In this food chain lesson, 3rd graders break into small groups to represent parts of the food chain. Different amounts of food are given to each group and any spilled food will be...
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Algae Part One: An Introduction
Students have the opportunity to view two types of algae under 400x magnification with a compound microscope. They make observations and record their observations through drawings and words. In addition, they identify different qualities...
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What's in the Water?
Students make a water sampler and use proper techniques to collect water.They write a essay explaining the inter-relationship of factors such as temperature, pH, dissolved oxygen, nitrates, and phosphates in a lake that might cause a...
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