Which event inspired Greg to create a hitchhiking camera?
A shark swam past him in the ocean and he saw a remora attached to the shark.
Why is it difficult to study sharks and whales?
Because they can dive deeper than divers in scuba gear. They can swim faster than small submarines can travel. Scuba divers and submarines can also scare them.
How many steps did Greg took to create Crittercam? What are they?
6 steps. 1.Get down to camera's basic parts;2.Place them in a waterproof...;3.Create a prototype; 4.Test the prototype; 5.Improve the prototype; 6. Experiment
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