Curated OER
Predator-Prey Simulation
In this predator-prey worksheet, students simulate the relationship between predators and prey using small squares to represent rabbits and large squares to represent coyotes. They complete 20 rounds of the simulation trying to get the...
Curated OER
Relationships Among Living Things
In this relationships among living things activity, students determine if given statements are true or false. Students correct the false statements making them true. Also, students answer several short questions that relates to...
K12 Reader
Hide and Seek
Why do certain animals look the way they do? It could be because they have developed camouflage. Kids can read up on camouflage and mimicry and then respond to five questions related to the content of the passage.
NOAA
Understanding Food Chains and Food Webs
Jump into an exploration of marine ecosystems with the first lesson in this four-part series. After first learning about crustaceans, mollusks, and other forms of sea life, young marine biologists view a PowerPoint presentation that...
Illustrative Mathematics
Foxes and Rabbits 2
The fox population chases the rabbit population. Groups model the populations of foxes and rabbits with two trigonometric functions. Individuals graph both trigonometric models on the same graph, and then teams determine an explanation...
BBC
Walking with Dinosaurs
Breath new life into your class's study of dinosaurs with this extensive collection of materials. Offering everything from a printable T-rex mask, word searches, and connect-the-dots activities to informational handouts, hands-on...
Illustrative Mathematics
Foxes and Rabbits 3
Model periodic populations. Here, in the context of foxes and rabbits, pupils look at graphs of the populations of these animals in a national park over a span of 24 months. Groups analyze the graphs and determine trigonometric functions...
It's About Time
Who Eats Whom?
Packed with visual aids and multiple learning opportunities, an engaging exercise challenges individuals as they explore the role of producers, consumers, and decomposers. After discussing differences between food chains, food...
Curated OER
Wetlands - Food Web Relationships
In this food web relationships worksheet, students click on the links to learn about the food web relationships in the wetlands and answer short answer questions about it. Students complete 8 questions total.
Kentucky School for the Deaf
Levels of Organization within an Ecosystem
From tiny organisms to entire biomes, young scientists examine the interdependent relationships tying all living and non-living things together with this collection of ecology resources.
Curated OER
Relationships Among Living Things
For this living things worksheet, learners review terms and concepts about the different relationships between living things. This worksheet has 7 true or false and 5 short answer questions.
Curated OER
Dinner in a Woodland
After reading a short paragraph about what makes up a woodland habitat, fifth graders attempt to identify the primary consumers, secondary consumers, and third order consumers in two separate food chain scenarios. They also name a hawk's...
Curated OER
Food Web Relationships
In this food web worksheet, students create a food web matrix and answer short answer questions about the food chain according to the matrix. Students complete 7 short answer questions.
NOAA
An Ocean of Energy
Young biologists trace the path of the sun's energy through marine ecosystems in the second part of this four-lesson series. Building on prior knowledge about producers, consumers, and decomposers young scholars are introduced to the...
Curated OER
Ecology Terms Crossword
In this ecological principles activity, students solve 20 clues in a crossword puzzle containing basic ecology definitions of organism interactions.