Worksheet
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Maryland

For Students 4th - 6th
For this Maryland reading comprehension worksheet, students read a 2-page selection regarding the state and they answer 10 true or false questions pertaining to the selection.
Lesson Plan
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Will It Grow?

For Teachers 5th
Fifth graders conduct experiments involving plants. In this science lesson, 5th graders design an experiment involving plants. Students use the scientific method to design their experiments.
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K12 Reader

Water Water Everywhere

For Students 4th - 5th Standards
The protection of our water supply is the subject of an article used in this cross-curricular reading comprehension worksheet. After studying the passage, readers use information from the text to respond to a series of comprehension...
Worksheet
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Salinity Experiment

For Students 5th - 6th
In this salinity experiment worksheet, students follow the procedures to set up an experiment about how salinity affects the weight of water.
Worksheet
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Rivers Crossword Puzzle

For Students 3rd - 5th
In this rivers crossword puzzle worksheet, students use the 21 clues to identify the correct river-related words that will solve the crossword puzzle.
Lesson Plan
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Aquatic Life

For Teachers 6th
Sixth graders work in pairs to research information related to aquatic life using references from the World Wide Web. They present their findings in the form of an oral presentation to the class.
Lesson Planet Article
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Water, Water, Everywhere!

For Teachers 4th - 8th
Get kids excited about environmental studies with these exciting lesson plans about water!
Lesson Plan
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A Day in the Life of a San Francisco Native Animal

For Teachers 4th - 5th
Students write from an animal's perspective. In this writing lesson students explore the landscape of San Francisco prior to the arrival of the explorers. Students research animals indigenous to the area.
Lesson Plan
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The Floating Golf Ball

For Teachers 4th
Fourth graders discuss density.  In this floating golf ball lesson students complete a lab activity on density while working in groups. 
Lesson Plan
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A Frog's Life Story

For Teachers K - 8th
Students investigate the lives of frogs by completing several worksheets.  In this biology instructional activity, students discover the life cycle of a frog from tadpole to death.  Students complete frog life cycle puzzle as...
Lesson Plan
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Salty Solutions

For Teachers 6th - 8th
Pupils measure salt content in water. They determine salt content of four samples using a hydrometer.
Worksheet
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Beginning Critical Reading- Water

For Students 5th - 6th
In this ESL worksheet, students read a five paragraph text about water. Students then answer 5 multiple choice questions about the passage.
Worksheet
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Chapter 16 Review- General Science

For Students 5th - 8th
In this review of general science worksheet, students classify examples of matter as mixtures or substances, homogeneous or heterogeneous mixtures, or elements or compounds. Students also convert several examples using the standard...
Worksheet
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Fish Crossword

For Students 3rd - 6th
In this fish crossword puzzle worksheet, students use the 19 clues to identify the correct fish terms that will solve the crossword puzzle.
Worksheet
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Salmon Life Cycle Crossword Puzzle

For Students 6th - 8th
In this salmon life cycle ;crossword puzzle activity, students use the 20 clues to identify the correct words that will solve the crossword puzzle.
Worksheet
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Explorit's Fishy Quiz

For Students 3rd - 5th
In this online interactive fish quiz worksheet, students respond to 6 questions about fish. Students may check their answers for accuracy.
Lesson Plan
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Algae Experiments

For Teachers 9th - 10th
Learners describe the characteristics of algae. For this biology lesson, students perform a series of experiment to explore algae. They investigate the basic things algae need to survive.
Worksheet
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Why is the Ocean Salty?

For Students 6th - 10th
In this ocean salt worksheet, students read about the processes that have lead to the salt content in the ocean. Then students complete 5 short answer questions.
Worksheet
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Science - How are Animals Grouped?

For Students 3rd - 4th
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...
Lesson Plan
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Photosynthesis: Intake of Carbon Dioxide - Production of Oxygen

For Teachers 9th - 12th
Learners, 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...
Worksheet
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Salmon Life Cycle

For Students 4th - 5th
In this life cycle instructional activity, students fill in the blanks with words about the life cycle of a salmon. Students complete 20 words about the life cycle.
Lesson Plan
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Learning Lesson: Salt 'n Lighter

For Teachers 9th - 10th
Students participate in a demonstration showing that as salinity increases density increases as well. They also examine the different densities of air. They discuss the amount of water displaced by large ships.
Worksheet
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The Water Cycle: Crossword Puzzle

For Students 3rd - 4th
In this water cycle worksheet, students complete a 13 word crossword puzzle, using a set of given clues about the water cycle.
Lesson Plan
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Animal Life Histories Derived From Morphology

For Teachers 3rd - 5th
Students learn the mechanisms of natural selection by deducing information from the physical appearance of the animal.