Curated OER
Using Environmental Models to Determine the Effect of Acid Rain on an Ecosystem
Demonstrate to your middle school science learners how chalk breaks down in a weak acid. Discuss what affects acidic rain might have on ecosystems. Lab groups then choose one of two questions: "How does acid precipitation affect an...
Kenan Fellows
Microorganisms in Pond Water
That is living in the water? Groups of two to three view pond water with microscopes in order to find microorganisms. They draw pictures of the ones they find in their slides. The groups compare their drawings to pictures of common pond...
Curated OER
Pond Life
Students explore pond ecosystems. In this living environment lesson, students observe the local pond and identify the living things they find by drawing pictures. Students observe organisms that were found in the pond by using a...
Curated OER
Dissolved Oxygen in an Aquatic Ecosystem
High schoolers explain why dissolved oxygen is important in aquatic ecosystems. They evaluate the optimal dissolved oxygen levels for living organisms.
Curated OER
Investigating Local Ecosystems
Students observe a local area for living organisms and their habitats. In this local ecosystems lesson plan, students complete an online field journal. Students share their findings and sort them into categories. Students visit a...
Curated OER
Dibble Pond Ecosystem
Students collect specimen and analyze it. In this biology lesson, students analyze and evaluate the diversity found in specific environment. They use the correct terminology as they do their write up for the experiment.
Curated OER
The Marvels of Mud
Young scientists roll up their sleeves and get a little dirty in this three-day earth science investigation. Following the scientific method, children monitor the growth of algae in pond water samples in order to determine the role that...
Curated OER
Wild and Wetlands
Upper graders identify the major characteristics of a wetland. They explore the human factors that change a wetland and write a descriptive paragraph about wetlands. This comprehensive lesson also has an interactive "Watershed Game"...
Curated OER
Pond Ecology
Fifth graders examine pond ecology, testing how temperature affects the respiration rate of fish. They collect various living things found at a pond, and identify the animal and plant life discovered. They observe a pond community in an...
Curated OER
Eutrophication
Students observe the effects of eutrophication and determine why it is harmful to aquatic ecosystems. They create mason jar ecosystems to observe the growth of algae in pond water. In addition, they observe the effect of introducing...
Curated OER
Investigating Local Ecosystems
Students investigate the habitats of local plants and animals. They explore some of the ways animals depend on plants and each other. Students observe living organisms in a local ecosystem and create detailed drawings and descriptions...
Curated OER
Creating a Pond Habitat
Young scholars create a pond habitat inside and outside their classroom. In this pond lesson plan, students create a habitat with animals, water, and plants in order to create a proper pond habitat.
Curated OER
Norman Suburban Activity
Students analyze the factors affecting organisms in the pond ecosystem. In this environmental science lesson, students perform an experiment to determine pH, nutrients and temperature of different pond sites. They present their result to...
Curated OER
Does the Introduction of Pesticides and Fertilizers Alter an Aquatic Ecosystem?
Students conduct an experiment using a small sample from a local water source. They introduce fertilizers and pesticides, separately, and carefully examine the results in their simulated aquatic ecosystem.
Curated OER
A Survey of Plankton Communities
In this biology worksheet, students identify and define the vocabulary terms listed and make a prediction about the outcomes of the experiment. Then they complete the chart of the observations of the plankton diversity in drops of pond...
Curated OER
Pond 1: Pond Life
Learners work together to investigate familiar and unfamiliar ecosystems. Using the internet, they discover how different organisms use their environment to satisfy their needs. They also examine the relationshiops between organisms...
Curated OER
Organic Materials in an Aquatic Ecosystem
Pupils evaluate the relationship between oxygen levels and the amount of organic matter in an aquatic ecosystem. They explain the relationship between oxygen levels, bacteria and the breakdown of organic matter using an indicator solution.
Curated OER
Aquatic Ecosystems
Students study ponds and wetland ecosystems and examine the food chains and webs in them. In this aquatic ecosystems lesson students answer questions about the diversity of the flora and fauna in a pond.
Curated OER
The Woods and Pond
Students explore nature in a living, experiencing way. In this woods and ponds lesson plan, students recognize that ponds/woods environments are ecosystems, identify three of the trees in the area by their leaves and bark...
Curated OER
The Woods and Pond
Pupils participate in hands-on activities to explore their natural surroundings. They recognize that ponds and woods are ecosystems and compare differences between the two. They identify trees by their bark and leaves.
Curated OER
Daphnia and Algae: A Study of Pond Dynamics
Students observe interrelationships and interdependencies of organisms which may generate stable ecosystems. They also study that living organisms have the capacity to produce infinite sized populations, but environments and resources...
It's About Time
The Nitrogen and Phosphorous Cycles
How do we affect the ecosystem, and what can we do to preserve it? Pupils explore chemicals that promote and inhibit plant growth, then discuss the importance of nitrogen and phosphorus to the survival of organisms and describe how...
Curated OER
What is Wrong with My Pond?
Young scholars examine various pond water samples to identify water quality. In this water quality lesson, students will identify levels of nitrates, ammonia, pH, hardness,and alkalinity in pond water. They will explain importance of...
Curated OER
Inquiry-based Investigations into Pond Water Microorganisms
Young scholars become familiar with common microorganisms and experience exploring the microbial world.