Curated OER
Allelopathy Experiments
Learners explore how allelopathy works in plants. In this botany lesson, students explain how this phenomenon affect other organisms. They read and analyze an article about allelopathy and discuss its flaws.
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Compost and Composting Experiments
Students investigate the composting process through a variety of experiments. In this ecology lesson plan, students discuss the benefits of composting. They examine how compost affect plant growth.
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Seeds & Germination
Students study the types and parts of seeds and how they have evolved. In this germination lesson students complete experiments that show the effects of variables role in seed germination.
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Plant Transpiration
Students conduct various experiments to investigate plant transpiration. In this biology lesson, students explain how this process helps maintain the hydrologic cycle. They measure the rate of water loss in plants using a potometer.
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Water
Students conduct a series of investigations on the unique properties of water. In this general science activity, students explain what causes water's surface tension. They explain the different stages in the water cycle.
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Microbial Influence on Earth's Systems
Learners identify the different biogeochemical cycles on Earth. In this biology lesson, students observe microbes under a microscope. They compare and contrast respiration and photosynthesis.
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Food for Thought
Fifth graders explore the brain and what is needs. In this biology lesson plan, 5th graders will work on a series of activities that will allow them to learn about the brain, its parts, and the best foods to eat for their brain.
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Dietary Supplements and the Chemistry of Life
Learners study the effects of dietary supplements on bodily functions. In this health lesson students calculate their caloric needs and research dietary supplements.
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Food for Thought: Hunger???Around the Block, Around the World LESSON 2: Local Hunger and Malnutrition
Students examine the difference between hunger and malnutrition. They study the idea of hunger as a theme in literature while discovering how communities can solve hunger problems.
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Deep Sea Coral Biodiversity
Students research life forms of both tropical coral reefs and deep-sea coral reefs to discover the biodiversity of the ecosystems. They compare and contrast the diversity and adaptations of the two eco-systems, and draw a picture showing...
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Tracking Narwhals in Greenland The Ocean Unicorn
Learners study the ecology, habitats, geographic range and feeding habits of narwhals. They determine at least three reasons for the decline in the narwhal populations and complete the accompanying worksheets.
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Frozen Out
Young scholars investigate how climate changes affect top predators in Arctic marine ecosystems. Students complete a worksheet and write a report based on their responses to a scientific paper.
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Investigating Animals in Soil
Young scholars investigate and observe small animal activity on a plot of land on their school grounds. In small groups they identify the five kingdoms of animals, stake out a small plot of ground, collect samples, record and analyze...
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Soil
Second graders name the various materials that comprise soil, including weathered rock and other organic matter. They explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...
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The Movement of Ocean Water-Science Puzzlers, Twisters & Teasers
In this earth science worksheet, learners complete 19 questions about oceans and the movement of ocean water in the form of puzzles, word scrambles, and brain teasers.
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Hand Writing: Three Letter Words
In this printing practice worksheet, students trace, form, and print three letter words. Students practice printing ten separate words.
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Structure of the Nephron
In this nephron learning exercise, students color the parts of the nephron and answer five questions about the structures and functions of the parts of the nephron.
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Human Body Basics
In this human body activity, students are given clues to find hidden words in boxes. Topics include the human body systems, the components of living things and the building blocks of life.
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Fertilizers: Friend or Foe?
In this fertilizer worksheet, students read about natural and manufactured fertilizers. They answer four critical thinking questions about fertilizers and their use.
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Identifying Bias
In this identifying bias worksheet, students read about bias and how to identify it in their reading. They are given a list of sources of bias and they read 2 paragraphs and determine the kind of bias and their reasoning for choosing the...
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Science - The Digestive System
In this digestive system worksheet, students solve problems asking about the digestive system. Students solve 17 problems where they write true or false, or identify the correct body part.
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Let's Build a Worm Bin
Young scholars explore the process of decomposition. In this ecology and measurement instructional activity, students prepare a worm home to be used for vermicomposting. Young scholars weigh a group of worms and the added food, recording...
Aquarium of the Pacific
Ecosystem Comparison
Fifth graders examine plants and animals in two ecosystems and compare them. In this ecosystem survival lesson, 5th graders compare and contrast a coral reef and kelp forest ecosystem. Students investigate the abiotic and biotic...
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Gifts from the Sea
Students discover the oceanic food chain. In this healthy eating lesson, student investigate the fish we eat and the food the fish eat. Students discover what ocean animals eat seaweed and what everyday foods we eat that also...
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