Page 52 - Demo

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INTERACTION, ENERGY & DYNAMICS
Prey vs. Predator Kit—Win, Lose or Draw? Super Value Kit
What happens when various organisms living in one habitat are all trying to survive and produce offspring? Will they all survive and reproduce or only some win, some lose? This fast-paced activity has student “predators” attempting to capture their “prey” while discovering that the relationship between prey and predator species and the environ- ment is critical to survival and reproduction.
Lynx Eats the Hare— Super Value Kit
Students see what happens when an area becomes over-populated or when food is limited. The life cycles of 20 generations of lynx and hares are observed and graphed to identify trends in the population growth. Kit includes five decks of Lynx Eats the Hare cards, detailed instructions, student work- sheets and complete teacher notes.
FB1880 I $35.60
Survival Island— Super Value Kit
This simple and fun simulation illustrates that natural resources are limited and deplet-
ing them can be disastrous. The game-like simulation mimics the real Easter Island—the catastrophic story of a small island off the Chilean coast. Survival Island has a finite area and resources. Once inhabited, the popu- lation grows rapidly, and decisions about resource use become critical for survival.
FB1577 I $43.75
How a Food Web is Formed— Super Value Game
Use this game to help students learn how organisms are related in a food chain or food web. Students view more than 120 organism illustrations, study characteris-
tics and determine “who eats whom” as they assemble a food chain from a deck of special habitat cards. As more organisms are selected, the food chain develops into a complex food web.
FB1797 I $61.50
FB1746 I $60.95
200+ new products for middle
school at flinnsci.com
Owl Pellets
Best quality owl pellets for dissection and analysis. Each pellet is individually wrapped and sterilized. The study of these pellets allows students to construct food webs, study owl diets, predict relative population densities of prey items and reconstruct skeletons!
FB0095 I Pkg. of 15 I $55.10 FB1469 I Pkg. of 50 I $173.80
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FLINN SCIENTIFIC I INTERACTION, ENERGY & DYNAMICS
LIFE SCIENCE