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Salt is Good On Sunflower Seeds, But What About Cypress?
Learners record their observations about growing a cypress plant and putting salt in the plant. In this cypress plant lesson plan, students observe and record what is happening as the cypress plant grows. This gives directions for...
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Liquids of Different Densities
Students compare the densities of different liquids. For this liquids lesson plan, students compare color, viscosity, weight, volume, and graph their findings.
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Coin Battery
Students explore basic principles of electricity and create their own battery.
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Nothing New? A Physical Change
Fifth graders discuss the differences between chemical and physical changes. In groups, they complete experiments and discover how a physical chnage can be reversed. To end the lesson, they review the steps of the water cycle and...
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The Excretory System
In this excretory system worksheet, students read a brief excerpt about water balance and the excretory system. Then they identify what compound birds, insects and reptiles living in dry habitats excrete. Students also describe how...
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Beginning Critical Reading- Water
In this ESL worksheet, students read a five paragraph text about water. Students then answer 5 multiple choice questions about the passage.
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Explorit's Wetlands Quiz
In this wetlands activity, students complete a 31 question multiple choice on-line interactive quiz about marshes and wetlands.
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Atoms or Molecules?
For this scientific investigation worksheet, students follow the provided procedures to examine the chemical reactions of hydrogen and oxygen atoms and then respond to 1 short answer question.
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Have You Ever Seen a Sea Monkey?
Fourth graders observe brine shrimp over several days. They create drawings showing the growth and development of the shrimp. They research web sites to find out where brine shrimp fit on the food chain and what makes the shrimp unique.
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Biodegradability
Students test a variety of plastic bags to test its biodegradability. They record their observations and discuss them once the experiment is complete. They identify materials best suited to be placed in a landfill.
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Fish In a Bottle
Learners work together to build their own fish ecosystems. As a class, they share their prior knowledge about catfish and use a diagram to label its body parts. They record their observations of the ecosystem and determine what they...
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Water Issues on Puerto Rico and Oahu: A Comparison of Two Islands
Fifth graders explore how the tow islands receive and use fresh water. They also address some of the threats to the fresh water supply on each island. Students explore the activity objectives through water cycle models and experiments.
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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. This investigation is appropriate for a variety of age groups. Elementary Students be fascinated by the changes occurring over...
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Sedimentary Rocks
For this sedimentary rocks worksheet, learners conduct an experiment where they observe a shallow dish of water and table salt. Then they determine what causes the salt to leave deposits in the pan. Students also describe sedimentary...
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Snapshot Day Definitions & Activities
In this watershed worksheet, students read through related definitions and complete 17 short answer questions about deposition and erosion in the Hudson River.
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Chapter 16 Review- General Science
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...
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Salmon Life Cycle Crossword Puzzle
In this salmon life cycle ;crossword puzzle worksheet, students use the 20 clues to identify the correct words that will solve the crossword puzzle.
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Understanding the Ice
Students explore the concept of sea ice. In this sea ice instructional activity, students interview arctic hunters to regarding the sea ice safety and attributes.
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Salinity Experiment
In this salinity experiment worksheet, students follow the procedures to set up an experiment about how salinity affects the weight of water.
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Wetlands Ecosytem Study Unit
In this wetlands ecosystem worksheet, students use a set of links to complete an investigation into habitats, mammals, birds, macroinvertebrates, amphibians, trees and plants of a wetlands ecosystem.
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Lesson tow
Students study the ocean and its characteristics. In this oceans lesson students complete a lab activity and are able to predict temperature of certain depths.
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Day Six: Floater What Ifs
Students observe earth science by examining results from an experiment. In this buoyancy instructional activity, students practice floating different items in two different liquids and identify why certain objects will float and others...
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Hudson River Salt Front Activity
In this Hudson River instructional activity, students read a passage about the Hudson and salinity, they complete graph interpretation and questions and activities.
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