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FBI
Fourth graders experiment with compost. In this Science lesson, 4th graders begin a worm compost as well as an outdoor compost. Students discuss decomposition.
California Academy of Science
Composting: A Scientific Investigation: California Academy of Sciences
Garbage, recycle, compost: Does it really matter where we put our trash once we are done? By making detailed observations over seven weeks, kids will see which materials break down naturally to become a healthy part of the soil, and...
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The good microbes
The question posed for the class to consider; What would decay and what would not? They read the short passage on decomposition and microbes, then mark the items that would decay after a two-week period. A scientific investigation idea...
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Dependence and Interdependence
Third graders explore the dependence and interdependence that plants and animals in every environment have on one another. They examine how plants and animals depend on each other for survival. Students complete a variety of experiments...
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De"compost"ition
Students develop an understanding of the decomposition process and the parameters which influence the rate at which it occurs.
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Meat Processing
In this meat processing worksheet, students learn how nitrates are used as curing agents for meat and how tenderizers work. Students compare meat treated with nitrates with meat that has not been treated. Students complete 8 short answer...
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Dinosaurs 1: Where Are the Dinosaurs?
Students explore the time of the dinosaurs. In this extinction lesson, students watch a video clip about different dinosaurs and are asked about what they observed. Students talk about how dinosaurs hatched from eggs and compare that...
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Nature's Recycling Program
Students identify what materials make up compost. In this science of recycling lesson, students explain the benefits of composting determine how compost is a good plant fertilizer.
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Pond Life
Students explore pond ecosystems. In this living environment lesson, students observe the local pond and identify the living things they find by drawing pictures. Students observe organisms that were found in the pond by using a...
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How Does Your Ecosystem Grow?
Students consider that under certain conditions in nature tend to remain the same or move toward a balance. They observe populations and determine the functions (e.g., de-composers, producers, consumers) they serve in an ecosystem. They...
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Explore: 5th Grade Dissolved Oxygen
Fifth graders, in groups, use basic science process skills to measure and compare the dissolved oxygen levels and pH levels of distilled, stream, and pond water.
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Bioplastics
Students define bioplastics and identify its uses. For this bioplastics lesson, students compare and contrast styrofoam to starch peanuts after careful examination. Students understand what biodegradeable means.
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Word Scramble – Lesson 3
In this health worksheet, students identify and define vocabulary terms related to foodborne illness. They unscramble the words listed at the bottom of the sheet and use them to complete each of 8 blanks.
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Major Organic Acids in Fruits
Students investigate the organic acids present in a variety of juices. In this organic acids lesson plan, students read about the effects of organic acids in juices. They use paper chromatography to separate out the acids present in a...
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What Are the Layers of the Rain Forest?
Young scholars investigate the different levels of the rain forest by comparing it to an apartment. In this ecology lesson, students practice using forest related vocabulary words and complete a vocabulary data sheet. Young scholars...
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From Wolf to Dog
Students explain how dogs evolved from wolves based on the video. In this biology lesson, students research about breeding animals for specific traits. They interview dog owners and create a presentation about the dog.
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Seed Germination on Gelatin
Students examine how seeds germinate in a culture. In this germination lesson students germinate seeds in gelatin and observe the growth of the plant.
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Sorting
Students study how things are stored and how information is retrieved. In this investigative lesson students play a game that helps them to see how things are sorted in a library.
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Paramecium
In this paramecium worksheet, students sharpen their science skills as they color the parts of a paramecium according to the instructions and then respond to 15 analysis questions.
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Evolution of Biotechnology Timeline
Learners explore how present biotechnology has evolved. They create a timeline is included referencing major scientists and major events in history which have led to our current understanding and use. A teacher time line is included.
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Dinosaurs 1: Where Are the Dinosaurs?
Students explore dinosaurs and their extinction. In this dinosaur lesson, students view dinosaur websites and videos to gain an understanding of the world long ago. Discussion questions follow. Students create a paper mache dinosaur egg.
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Classroom Composting
Pupils discover the benefits of composting. They identify the steps of decomposition as well. They are read a book and discuss what items decompose.
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Spring of Life
Students explore Florida's springs using video segments. In this video lesson, students examine Florida's springs ecosystem, the animals that live there and the red tide that threatens the environment. The lesson includes researching...
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Disposable vs. Reusable, Biodegradable vs. Non-biodegradable
Students examine and identify biodegradable and non-biodegradable materials. They discover ways in which biodegradable materials can help minimize pollution.