Curated OER
Texas Ecoregions Summary Sheet
In this ecoregions of Texas worksheet, learners complete a summary of a particular ecoregion in Texas. They find the producers and consumers of the region, they draw a food chain, the draw a food web, and they complete an energy pyramid...
Curated OER
Breaking It Down
Seventh graders explain the mechanism of digestion. For this biology lesson, 7th graders perform an iodine test to check for the presence of starch. They discuss how energy travels through the food chain.
Curated OER
From Eggs to Frogs
Third graders receive a small container of tapioca pudding, they are to pretend that it is frog eggs. The students pretend they are birds who see the eggs, and eat some of them. They discuss what would happen if these were really frog...
Curated OER
Everybody Needs a Little Sunshine
Three activities introduce upper elementary ecologists to photosynthesis and food webs. In the first, an experiment is set up to determine how plants respond to different types of light. In the second, they connect organism cards with...
Curated OER
Week 8 - Sea Life
Using a magnifier, mini marine biologists examine the barbules of a bird feather. They swirl the it into a mixture of oil and water and then re-examine the feather. After the activity, discuss how the oily feathers pose a problem to...
Science Matters
Energy Flow
Budding scientists work collaboratively to reenact energy flow in a food chain. Scholars take on roles such as producer and consumer and perform tasks that symbolize energy flow in order to provide evidence of how much energy passes...
Chicago Botanic Garden
Nature Walk and Ecosystem Introduction
A food web has no organism higher than a tertiary consumer because there wouldn't be enough energy left to sustain them. The fourth installment in a seven-part series begins with a nature walk to get pupils thinking about their...
Curated OER
The Effects of Pesticides on the Food Chain
Fourth graders generalize that all animals, including people, depend on plants as a food source. In this science lesson plan, 4th graders describe and construct a food chain, tell how pesticides enter the food chain, and discuss possible...
Curated OER
Habitats
Students complete food chains for organisms in three environments. They use copies of the Habitat worksheet. Students review the food chain terms with the teacher. They research related food chains, and interlink these to form a food...
Curated OER
Creating a Food Web
Students investigate hunters and prey by creating a food web. In this animal life lesson, students investigate a single organism in preparation for a field trip, discovering its diet and habitat. Students each discuss their...
Curated OER
Science Lessons for Grade 7
Seventh graders construct a food chain based on pictures shown on the board. In this biology instructional activity, 7th graders describe the motion of particles as energy is changed. They explain how pH changes during neutralization.
Curated OER
Regents High School Examination: Living Environment 2009
Emerging ecologists need a full understanding of life, from the inner workings of a cell to the complex relationships among organisms. This examination is meant to assess high schoolers after an entire year course on the living...
Curated OER
Regents High School Examination: Living Environment 2007
Environmental science enthusiasts show what they know at the end of the year by taking this full-fledged final exam. They answer multiple choice, graph interpretation, and essay analysys questions, 73 of them in all. Topics range from...
Curated OER
Food Chains And Webs
Students investigate the concept of soil and all its components. They collect samples from a local site and transplant it into a terrarium. Students identify the organic elements, clay ,silt, and other forms of debris. They also identify...
Curated OER
The Web Of Life - Overlapping Food Chains
Students perform an activity in which they discover what happens when food chains overlap in an ecosystem and discover the three components of a food web.
Curated OER
Webbing the Food Chain
Students compose a visual representation of the food chain cycle using Inspiration educational software.
Curated OER
Antarctica Food Chain
Students visit an interactive web page. In this food chain lesson, students visit an interactive web page displaying an example of the food chain in Antarctica. As students move their mouse over the images, captions appear describing the...
Curated OER
Food Chains and Webs
Students identify the organisms found near their school or house and observe them. In this food chain lesson plan students examine how an organism gets their energy and then fill in a chart to create a food web with the organisms...
Curated OER
Links in the Chain of Life
Using the prairie dog community as an example, middle school ecologists examine the food web. Pairs of learners take one species in the community and research its role in the ecosystem. They share their findings with the rest of the...
Curated OER
Food Webs
Learners create a bulletin board display illustrating food chains they make from a list of ocean organisms. Students also play a game showing what happens when one of the organisms is removed from the food chain and how they are all...
Curated OER
EcoKids Web Site: Food Chain Game
Learners use the EcoKids web site to explore food chains and the associated terminology. They answer the questions about food chains and their importance. Students use the Kidspiration program to add information to an Animal Fact Web.
Curated OER
Owls: Top of a Food Chain
Students are introduced to the idea that energy is passed from one organism to the next in a food chain.
EngageNY
Creating a Visual Component for the Speech: End of Unit Assessment Preparation and Practice
Eye contact, volume, pronunciation. Working with partners, scholars practice presenting their speeches about the best food chain. Additionally, they choose a visual component to support their end-of-unit speech.
EngageNY
Analyzing a Model Position Paper
What's the difference between a position speech and a position paper? Scholars use a rubric to analyze a model essay about Michael Pollan's food chains to understand what makes them unique. Additionally, pupils create anchor charts...
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