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In this activity, learners receive a labeled plastic film canister containing a material representing a pollutant (i.e. pencil shavings = a beaver's wood chips).

This simulation of laparoscopic surgery enables learners to practice and to learn this modern surgical technique.

In this activity, learners experience firsthand how marine animals' adaptive coloration camouflages them from prey.

This simulation helps learners understand what happens to food as it passes through the digestive system.

In this lab, learners experience how dolphins and other echolocating animals use their senses to locate and identify objects without using their sense of sight.

In this activity, learners make critters out of recyclables and apply the rules of mathematics to solve genetics problems.