Organic Materials in an Aquatic Ecosystem
Students 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.
3 Views 4 Downloads
- Folder Types
- Activities & Projects
- Graphics & Images
- Handouts & References
- Lab Resources
- Learning Games
- Lesson Plans
- Primary Sources
- Printables & Templates
- Professional Documents
- PD Courses
- Study Guides
- Performance Tasks
- Graphic Organizers
- Writing Prompts
- Constructed Response Items
- AP Test Preps
- Lesson Planet Articles
- Interactive Whiteboards
- Home Letters
- Unknown Types
- All Resource Types
- Show All
See similar resources:
Organic Chemistry II Review QuestionsLesson Planet
In this chemistry worksheet, students determine the order of reactivity toward displacement in each of the series listed. Then they respond to several multiple choice questions as they relate to compounds and solutions. Students also...
12th - Higher Ed Science
Who Took Jerell's iPod? ~ An Organic Compound MysteryLesson Planet
Within the setting of a crime scene investigation, biochemistry beginners analyze organic compounds as a means of determining "Who dunnit." They use a brown paper test for lipids, glucose test strips and iodine to identify carbohydrates,...
7th - 12th Science
Aquatic EcosystemsLesson Planet
Aquatic ecosystems are important in nutrient recycling and play a major role in supporting all of the different biomes. Learners explore a variety of aquatic ecosystems including freshwater and marine areas with a helpful presentation....
6th - 12th Science CCSS: Adaptable
Study Jams! Aquatic EcosystemsLesson Planet
Mia's friends are fish-sitting while she is away on vacation. Zoe divulges to Sam that different animals need different habitats, and that there are both freshwater and saltwater ecosystems. Examples of the kinds of organisms found in...
4 mins 5th - 9th Science CCSS: Adaptable
Aquatic Ecosystem ExplorationLesson Planet
Students visit a local stream, pond, creek, or river and collect macroinvertebrates. They sort macroinvertebrates and identify each species using a dichotomous key. Students decide on trophic levels and construct a possible food web for...
9th - 12th Science
LS2C - Ecosystem Dynamics, Functioning and ResilienceLesson Planet
How do ecosystems react to change over time? Show your class how natural and man-made factors affect the organisms in an area using the guidelines in a video about standard LS2C. Topics include biotic and abiotic factors, biodiversity,...
7 mins 3rd - 12th Science