We found 52 resources with the concept trophic levels
Energy Flow in an Ecosystem
6th - 12th CCSS: Adaptable
New ReviewEvery living thing requires a food source, thus the interconnections in ecosystems become complex. Scholars learn about these interconnections in a presentation on energy flow. It starts with the sun and moves through many different...
Food Webs, Energy Flow, Carbon Cycle, and Trophic Pyramids
6th - 12th CCSS: Adaptable
New ReviewThe reintroduction of a species to an area doesn't always go as expected. Scholars learn about the reintroduction of wolves into Yellowstone National Park with a video, reading, and discussion questions. They complete a hands-on activity...
Biomagnification and the Trouble with Toxins
7 mins 7th - 12th CCSS: Adaptable
Our relationship with toxins is, well, a little toxic. Explore how harmful substances work their way throughout the environment with a video from an expansive biology playlist. Topics include DDT and mercury, trophic levels, and water...
Deep-Sea Ecosystems – Entering the Twilight Zone
5th - 6th CCSS: Adaptable
Imagine an ecosystem without any light or oxygen, where living things convert carbon dioxide into food. This ecosystem is thriving and might just be the largest ecosystem on our planet, yet we know very little about it. The lesson plan...
Breaking Down Ecosystems
6th - 8th
Ecosystems are crucial in allowing for the flow of energy. In this collection, learners look at how energy flows from one organism to another through food chains and food webs. With videos, interactives, and worksheets, the material in the collection is great for a week long study of ecosystems. The end of the collection provides a quiz for young life scientists to show what they learned.
Ecological Pyramids interdependence, food chains, food webs, trophic levels
4th - 8th CCSS: Adaptable
Young scientists explore the interdependence of organisms with this simple life science activity. Using the provided template, students create and label tiered pyramids that model the hierarchy of trophic levels in ecosystems.
Construction of Food Chains and Tracing Energy Changes
5th - 9th
If you need a few basic activities for teaching food chains to your emerging ecologists, here they are. Three sheets of organism cards are included for learners to cut out and arrange according to trophic relationships. To make the most...
Regents High School Examination: Living Environment 2010
9th - 12th
This exam touches upon every topic within the typical first year biology course.. A broad variety of question styles give high schoolers every opportunity to show what they know. Why start from scratch when a comprehensive final exam is...
The Interdependence of Birds and the Great Salt Lake Ecosystem
Tenth graders participate in the "Checks and Balances" game. This game lets them experience the interdependence of oragnisms specific to the Great Salt Lake. They recieved informaton about food chains, food webs, trophic levels various...