Curated OER
Out of the Freshwater Aquarium
In this online quiz worksheet, students answer a set of multiple choice questions about freshwater aquarium fish. Page includes links to answers and resources.
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Freshwater Fish and Fish-keeping
In this online quiz worksheet, students answer a set of questions about freshwater fish. Answers may be submitted for review by clicking a link at the bottom of the page.
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In the Freshwater Aquarium-Triva Quiz
In this online quiz learning exercise, students answer a set of questions about freshwater aquarium fish. Answers may be submitted for review by clicking a link at the bottom of the page.
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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.
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The Captain And Lake Wilmar
Tenth graders examine the ecosystem of Lake Wilmar through three coordinated performance tasks. They first investigate the effects of pH on freshwater animals by comparing the zooplankton counts from three different areas. They then...
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Locating the Salt Front - Section 1
In this salt front of the Hudson River worksheet, 7th graders first read an excerpt about the lower portion of the Hudson River that is an estuary. Then they use a colored pencil to plot salinity data from the table shown on a graph,...
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Freshwater Aquarium Fish
In this online quiz activity, students answer a set of questions about freshwater aquarium fish. Page has a link to submit answers for correction.
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Kidney Structure and Function: removing intracellular waste
Your class will learn all about the function of the kidney and how  it operates in animals from different habitats.  The methods of absorption, filtering and excretion are detailed and pupils will learn of the different disposal methods...
Georgian Court University
Introduction to Marsh Ecology
Compare and contrast the characteristics of fresh and salt water marshes. After exploring the typical plants and animals found in each marsh type, participants use a set of flash cards to sort into fresh and salt water marsh life. Their...
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Maintaining the Internal Environment
Explore homeostasis in animals with this all-encompassing learning exercise. Advanced biology pupils consider a variety of mechanisms for maintaining internal conditions such as temperature and waste products. Eighteen short-answer...
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Plankton Parade
Plankton isn't just a tiny cartoon character, it's also a very important food source for animals around the world. Budding scientists discuss the types and functions of plankton, including where they are found, how they are caught, and...
California Academy of Science
A Day inthe Life of a San Francisco Native Animal
Although the lesson is specifically about the San Francisco Bay area, it's good enough to be adapted to any local region. Children research what the landscape in San Francisco was like prior to settlement, they consider the types of...
Polar Trec
Nature's Density Column
Nature provides density columns in the polar regions that provides food for many animals. Young scientists build their own density columns with water in order to answer analysis questions. Through a slideshow presentation, scholars...
Curated OER
Drama from Animal Characters
Learn about animal habitats, characteristics, and writing in a different perspective. The class composes a narrative from the perspective of a fresh water animal, they include a problem and the animal's reaction to the problem. The...
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Basic Needs of Living Things - Lesson Two
Fourth graders study and identify the basic needs of a variety of organisms. Terrariums and aquariums are used to demonstrate what plants, animals, and fish need to stay alive. These two classic models are used to effectively convey what...
Curated OER
Water Pressure in the Ocean
Pupils compare the pressure of water at different depths and gain an understanding of how increased water might affect animals living in deeper waters. They participate in an experiment to show that depth, not volume, affects water...
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Sunken Millions
This PowerPoint provides a game show format with multiple choice questions about fresh and salt water. Topics include sources of water, water geography, uses of water, and the water cycle.
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Water
In this water worksheet, students read an excerpt about the effects of pollution on the life cycle of a lake. Then they describe how lakes are affected by the pollution. Students also define why pollution has become such a problem for...
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Animal Habitat Bar Graph
In this graphing worksheet, learners examine a prepared bar graph and record which habitat their chosen animal lives in: desert, city, forest, ocean, prairie, or fresh water. There are no directions but it appears that a class could use...
Curated OER
Food Chains
This simple collection of slides depicts four different food chains, including one for a freshwater habitat. Ideal for primary science learners, the slides employ a combination of photographs and graphics of the sun, plants, and animals....
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Aquatic Organisms and Their Habitats
Learners investigate the presence of specific organisms in a freshwater habitat to determine the quality of that habitat. They conduct a field study and distinguish and classify organisms found during the field study.
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environment: Fresh and Saltwater Habitats
Students compare and contrast fresh and salt water coastal environments. After describing how sea animals adapt to their habitats, they design a variety of sea creatures and explain how the adaptations aid in the animals' survival. ...
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The Intertidal Zone: Tide and How Creatures Survive
Young scholars explore oceanography by completing science worksheets. In this tide pools lesson, students discuss the forces of the tide pools, the animals that live within them, and the impact they have on the rest of the ocean. Young...
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Seashell Homes
Pupils listen to a story about seashells. They discuss shelled animals. Learners describe the function of seashell. Pupils relate the function of a seashell to their own dwelling. They differentiate between shelled animals that make...