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Algae Experiments
Students describe the characteristics of algae. In this biology instructional activity, students perform a series of experiment to explore algae. They investigate the basic things algae need to survive.
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Observing Brine Shrimp
Students observe brine shrimp eggs, create an appropriate environment for their survival, and observe their growth.
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Photosynthesis: Intake of Carbon Dioxide - Production of Oxygen
Students, after a long-term observation of photosynthesis with aquatic plants, assess the benefits of photosynthesis towards all living organisms. They explain in their own words the two cycles within photosynthesis. Guided discussion...
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The Many, Varied, and Unusual Places and Things on Earth
Students discover how energy flows through communities because of the relationship between producers, consumers and decomposers. Examining various ecosystems, they identify the materials that cycle continuously through them. They label...
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Biomes
In this biomes worksheet, students review the characteristics of aquatic biomes and terrestrial biomes. This worksheet has 12 fill in the blank, 6 multiple choice, and 4 short answer questions.
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Why is the Ocean Salty?
In this ocean salt instructional activity, learners read about the processes that have lead to the salt content in the ocean. Then students complete 5 short answer questions.
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Bodies of Water
In this writing descriptive sentences worksheet, students describe 13 different bodies of water using the words small, large, fresh, salt, deep, shallow, protected, still, and flowing. Students should include 2 adjectives per sentence.
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Salmon Life Cycle Word Search
In this salmon life cycle word puzzle worksheet, students examine the 20 words and names in the word bank and locate them in the word search puzzle.
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Science - How are Animals Grouped?
In these categorizing animals worksheets, students complete 20 true or false statements about animal groups. Students then classify the animals in the box into the correct column. Students write the letter of the correct answer for the...
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Wetland in a Pan
Students examine wetlands and what the effects of destroying them will do. In this wetland lesson students relate the importance of wetland functions to their own needs.
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The Water Cycle
Students explore the water cycle. In this earth science lesson plan, they read the book Water Dance by Thomas Locker and use an interactive whiteboard to review the water cycle with an interactive website.
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Salt Marsh Plants and Animals
In this salt march plant and animals worksheet, students read descriptions of animals, then match each to its picture. Students then read about tidal animals and choose which animals in picture are most likely to be in a salt march at...
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Water: A precious resource
For this water worksheet, students watch a video on water, read a passage, complete sentences, write vocabulary words, and write a paragraph. Students complete 5 activities total.
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Layering of Water
Students examine what happens when different types of water meet. In groups, they participate in an activity in which they combine different percentages of salt, fresh and brackish water and record their observations. They let the...
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A Salty Experiment
Students study salty and fresh waters. In this harbor estuary lesson students complete a lab activity on salinity and describe what happened.
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The Floating Golf Ball
Fourth graders discuss density. For this floating golf ball lesson students complete a lab activity on density while working in groups.
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Water Density Boundaries
Young scholars create observable layers in water that represent a separation based upon density differences. They model density boundaries using differences in temperature and salinity. They, in groups, perform a meaningful experiment...
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Water Density and Stability Lab
Students observe how different water densities and salinity control the depth at which different water masses occur. Submarines are used as a case study. This is a well-designed with an excellent worksheet.
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Salmon Life Cycle
For this life cycle worksheet, students fill in the blanks with words about the life cycle of a salmon. Students complete 20 words about the life cycle.
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Exploring Marine Objects
Students identify the sources of water on Earth. In this life science instructional activity, students list the different plants and animals that live in the ocean. They explore marine objects in the lab and draw them.
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Rivers for the Common Good
Students explore what effects improper waste disposal and water pollution have on the water cycle. They explore how philanthropic acts can help protect the water cycle and keep our water and planet clean.
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Using A Winogradsky Column to Analyze Microbial Communities
Young scholars use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.
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Water Systems
In this water systems worksheet, students refer to their textbook to complete questions about the amount of water on earth and the portion of water in various forms. Students review porosity, permeability, and water table. This worksheet...
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Water Quality Monitoring
Pupils comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...