We found 52 resources with the concept trophic levels
Energy Flow in an EcosystemLesson Planet
6th - 12th CCSS: Adaptable
Every 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 PyramidsLesson Planet
6th - 12th CCSS: Adaptable
The 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...
Building Ecological PyramidsLesson Planet
9th - 12th CCSS: Designed
Looking for a fresh take on traditional food/energy pyramids? Conduct an innovative activity where pupils build their own! The lesson uses research data from Gorongosa National Park in Mozambique for a real-life safari touch. Scholars...
Biomagnification and the Trouble with ToxinsLesson Planet
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 ZoneLesson Planet
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 instructional...
Breaking Down EcosystemsLesson Planet
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 levelsLesson Planet
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.
Tell Me Why - Environment and EcosystemsLesson Planet
2 mins 3rd - 8th
All of the species in our world are part of what is called a trophic level. Basically, it determines an organism's position in the food chain. Introduce your learners to the basic levels and have them identify more organisms that could...
Sample Midyear Examination (Chemistry and Biology)Lesson Planet
7th - 12th
A 12-page midterm exam sample can be given to young scientists in preparation for an exam. This particular installment is geared toward a class that delves into both ecology and chemistry concepts. There is no way to separate the 50...
Construction of Food Chains and Tracing Energy ChangesLesson Planet
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...
2005 Grade 8 Science Released Test QuestionsLesson Planet
7th - 8th
Here is a collection of 22 multiple-choice questions on topics from the physical and life sciences. Apparently they came from an 8th grade comprehensive science exam and have been released for public use. They may serve as a sufficient...
Regents High School Examination: Living Environment 2010Lesson Planet
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 EcosystemLesson Planet
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...