Price: 325 points or $3.25 USD
Subjects: science,lifeScience,interdependentRelationshipsInEcosystems,cyclesOfMatterAndEnergyTransferInEcosystems
Grades: 3,4,5,6
Description: Do your students need to practice differentiating between producers, consumers, and decomposers in a food chain? This deck gives 20 examples and students determine the trophic level of the underlined organism.