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Life Has A History
In this biology learning exercise, students identify and match various classes of species found today. Then they explain why biodiversity exists today on earth and define evolution. Students also describe who a paleontologist is and what...
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A Survey of Plankton Communities
In this biology worksheet, students identify and define the vocabulary terms listed and make a prediction about the outcomes of the experiment. Then they complete the chart of the observations of the plankton diversity in drops of pond...
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Eutrophication Lab
Middle schoolers examine the effects of detergents and fertilizers on aquatic life and describe algae. Students define the term eutrophication as the process by which a body of water, such as a pond, lake, stream, or river, has a sudden...
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Algae Part One: An Introduction
Learners have the opportunity to view two types of algae under 400x magnification with a compound microscope. They make observations and record their observations through drawings and words. In addition, they identify different qualities...
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Introduction to Algae
Students explore different types of algae found in both local regions of Salt Lake and different parts of the world. They discover different types of algae found in an ecosystem and the significance and function it serves.
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Pea Soup Ponds
Young scholars perform an experiment where they learn how water can be polluted by algal bloom. They grow algae with different concentrations of fertilizers or nutrients and analyze their results.
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TE Lesson: How Clean is that Water?
Students examine the factors the affect water quality, and allow for animals and plants to live. They look at how engineers apply water quality information when making stream modifications in order to ensure drinking water quality. They...
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Phytoplankton and Ocean Color
Fifth graders identify function of phytoplankton in the biospere by conducting experiments and simulations and reading for information. They detect the presence of phytoplankton in bodies of water by examining ocean in satellite images...
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Life in the Soil - Is the Soil Alive?
Amaze soil scientists with a list of the myriad of microorganisms residing in a mere 1/4 teaspoon of soil! Then take them on a ride through the carbon cycle, down to the level of decomposers. Finally, give more specific details about the...
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Earth Science Crossword Puzzle
Go over some earth science concepts and terms with this online interactive crossword puzzle. There are 8 clues provided for learners, covering topics like: tides, algae, and currents. Some of these clues are more clear than others. There...
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Algae Experiments
Students describe the characteristics of algae. In this biology lesson, students perform a series of experiment to explore algae. They investigate the basic things algae need to survive.
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Exploring Limu Diversity
Students explore limu diversity. In this ocean ecosystem lesson plan, students classify limu according to its physical properties. Students work in small groups to generate scientific observations and sort limu by characteristics.
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Limu and ME!
Learners explore limu. In this cross curiculum botany and art project, students view a limu-picking film and then collect several species of limu. Learners follow a sequence of instructions using limu, card stock and wax paper to create...
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Limu in Your Lunch
Students explore various types of algae found in Hawaii. For this science lesson, students research species of the three types of limu and identify various uses. Students explore products that contain limu.
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Limu Party
Students explore limu in their everyday lives. In this science lesson, students identify various uses of limu and discuss common household products that contain limu. Students participate in a limu party.
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Diversity of Life
Students identify the difference between eukaryote and prokaryotes and examine the structure of bacteria. In this bacteria activity students examine the different ways that bacteria are classified through an activity.
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Aquatic Foodweb
Students explore what a food web is. In this science lesson, students examine how nutrients and other pollutants enter a lake and play a food web game whereby students pretend they are either zooplankton, planktivore, piscivore, or...
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What Foods Contain Products from the Ocean
Fifth graders learn about foods from the ocean. In this ocean products lesson plan, 5th graders brainstorm what foods come from the ocean, fill in a Venn Diagram comparing alginates, carrageenans and beta carotenes. Students make a...
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$$$eaweed
Students compare and evaluate the world's different seaweeds. In this investigative lesson students study seaweed and the harvesting of it. They then interpret the data collected and graph the seaweed production.
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Algae--Where does it Live?
Students discover algae. In this science lesson plan, students examine what green algae is and where it grows. Students test the growth of algae in four different types of water: lake water, well water, distilled water and tap water
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What are Some Substances That Will Cause Algae To Grow?
Students discover algae. For this science lesson plan, students examine what green algae is and where it grows. Students determine the effects of oil, detergent, copper crystals sulfate and lawn fertilizer have on the growth of algae.
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Lake Word Search
In this lake worksheet, students search for 13 vocabulary words associated with a lake such as river, watershed, groundwater, erosion, and shoreline.
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Protists
In this protists learning exercise, students will use idea maps about plantlike protist and funguslike protist characteristics to complete 4 short answer questions.
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Protists
In this protists worksheet, students will review the different types of protists and the different stages of the protist life cycle. This worksheet has 10 matching questions.